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Trip from Brownsville, TX to La Porte, TX

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jul 20, 2026 · Editorial standards

Drive Time

7h 30m

Distance

375.6 mi

604 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$51

one way

EV Charging

Unknown

Best Time to Leave

Save up to 30 min
4 AM
7h 21m ★
6 AM
7h 31m
8 AM
7h 51m
10 AM
7h 38m
12 PM
7h 36m
3 PM
7h 39m
5 PM
7h 50m
8 PM
7h 25m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Brownsville, TX, TX

Brownsville, TX

Eddie O.

city in Harris County, Texas, U.S.

La Porte, TX

Wikimedia Commons

Trip Overview

Brownsville, TX to La Porte, TX is 375.6 miles and takes about 7h 30m via U.S. Highway 77, with a fuel budget near $56 and enough daylight to finish in a day. This drive stays within Texas, moving from the southern tip of the state northward through the Great Plains region. Given its mostly highway profile, this is a straightforward trip for a single day. Plan for a steady pace as you cover this distance.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

2 planned breaks

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

187.8 miles from Brownsville, TX

A natural place for your longest stop of the day , about 3h 48m into the drive .

Main Roads

Road Distance Duration
U.S. Highway 77 126.7 mi 2h 20m
US Highway 59 South 88.6 mi 1h 38m
US 77 37.6 mi 44m
United States Highway 77 33 mi 37m
South Sam Houston Tollway West 21 mi 24m
Southwest Freeway 20.1 mi 22m
North Expressway 10.6 mi 12m
Fairmont Parkway 8.2 mi 13m
Longest stretch: U.S. Highway 77 — 126.7 mi, about 2h 20m

Traffic on I-69

Hour-of-day weekday pattern from 12 FHWA count stations on your route.

Peak

4 PM

~682 veh/hr typical · worst 936

Quietest

2 AM

~109 veh/hr

Peak-to-quiet ratio

6.3×

busier at peak than in the quiet hours

12a 6a noon 6p 11p

Averaged across 51 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).

Turn-by-Turn Driving Directions

Step-by-step road directions between Brownsville, TX and La Porte, TX.

1

Start on US 77 Business

0.3 mi · 40 sec · East Washington Street
2

Turn right onto East 7th Street

0.9 mi · 1 min · East 7th Street
3

Turn left onto North Frontage Road

0.2 mi · 20 sec · North Frontage Road
4

Take the ramp

0.4 mi · 54 sec
Toward I 69E North, US 77 North, US 83 North Use the left lane.
5

Merge onto I 69E; US 77; US 83

11 mi · 12 min · North Expressway
Use the straight / slight right lanes.
6

Continue on I 69E; US 77; US 83

102 mi · 1 hr 53 min · U.S. Highway 77
Use the straight / slight right lanes.
7

Keep slight left at fork

0.2 mi · 14 sec
8

Merge onto I 69E; US 77

1.2 mi · 1 min · I 69E; US 77
9

Continue on U.S. Highway 77

12 mi · 12 min · U.S. Highway 77
10

Take the exit

0.3 mi · 34 sec
11

Turn straight onto US Highway 77 Frontage Road

485 ft · 17 sec · US Highway 77 Frontage Road
12

Turn right onto County Road 10

1.0 mi · 4 min · County Road 10
13

Turn left onto County Road 79

4.0 mi · 15 min · County Road 79
14

Turn left onto County Road 18

0.2 mi · 43 sec · County Road 18
15

Turn sharp right

1.1 mi · 2 min
16

Take the ramp

0.4 mi · 57 sec
17

Merge onto US 77

2.3 mi · 2 min · Driscoll Bypass
18

Continue on US 77

13 mi · 14 min · U.S. Highway 77
19

Merge onto I 37; US 77; I 69E

1.4 mi · 1 min · I 37; US 77; I 69E
20

Keep slight left at fork

0.8 mi · 50 sec
21

Continue on I 37; US 77; I 69E

463 ft · 5 sec · I 37; US 77; I 69E
22

Take the exit onto US 77

38 mi · 44 min · US 77
Toward Sinton, Victoria
23

Turn slight right onto US 77

33 mi · 37 min · United States Highway 77
24

Keep slight left at fork onto Spur 91

1.5 mi · 1 min · Spur 91
25

Merge onto US 59

89 mi · 1 hr 38 min · US Highway 59 South
26

Take the exit

0.3 mi · 37 sec
27

Continue on 59 Northbound Frontage Road

1.6 mi · 2 min · 59 Northbound Frontage Road
28

Continue on this road

0.4 mi · 58 sec · this road
29

Continue on US 59 Northbound Frontage Road

2.0 mi · 4 min · US 59 Northbound Frontage Road
30

Continue on Southwest Freeway Frontage Road

1.3 mi · 2 min · Southwest Freeway Frontage Road
31

Take the ramp

0.2 mi · 31 sec
Toward I 69 North, US 59 North
32

Merge onto I 69; US 59

20 mi · 22 min · Southwest Freeway
Use the straight / slight right lanes.
33

Take the exit

0.2 mi · 17 sec
Exit 115 Toward Sam Houston Tollway Use the straight / slight right lanes.
34

Keep slight right at fork

0.6 mi · 52 sec
Use the slight left / slight right lanes.
35

Merge onto BW 8

0.1 mi · 10 sec · South Sam Houston Parkway West
36

Continue on SHT

21 mi · 24 min · South Sam Houston Tollway West
Use the straight / slight right lanes.
37

Continue on BW 8

2.5 mi · 2 min · South Sam Houston Parkway East
Use the straight / slight right lanes.
38

Continue on SHT

2.5 mi · 2 min · East Sam Houston Tollway South
Use the straight / slight right lanes.
39

Take the exit

0.3 mi · 38 sec
Toward Fairmont Parkway, Vista Road Use the straight / slight right lanes.
40

Turn straight onto BW 8

0.2 mi · 24 sec · East Sam Houston Parkway South
41

Turn right onto Fairmont Parkway

8.2 mi · 13 min · Fairmont Parkway
Use the straight lane.
42

Turn left onto TX 146 Business

0.9 mi · 2 min · South Broadway Street
Use the left lane.
43

Continue on North Broadway Street

12 ft · 0 sec · North Broadway Street
44

Arrive at destination

North Broadway Street

Trip Plan

Given the 7.5-hour estimated drive time, leaving Brownsville in the morning is recommended to ensure you reach La Porte with daylight to spare. You'll have a couple of opportunities for stops along the way, with the longest stretch between services being 126.7 miles. Keep an eye on your fuel gauge, as the estimated cost is $56. This trip is easily doable in one day, so you can be flexible with your timing.

Morning Departure

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Evening Departure

This is a long drive — plan for a morning departure or consider splitting it into two days.

You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 187.8 miles from Brownsville, TX, or about 3h 48m into the drive.
The longest continuous stretch on this route runs about 126.7 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 83 miles or 1h 34m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 187.8 miles or 3h 48m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 6h 13m

Traffic, exits, and arrival timing usually matter more near La Porte, TX than in the middle of the route.

Before You Leave

+

Open the route before leaving Brownsville, TX so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

+

Pick one backup stop option before the midpoint in case traffic changes your pacing.

Day 1

Settle into the route from Brownsville, TX

This is one driving day of about 375.6 miles and 7h 30m.

Your first comfortable stop window is around 83 miles from Brownsville, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on U.S. Highway 77 for about 126.7 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

city and county seat of Nueces County, Texas, United States

Mid-route town

Meal stop

Corpus Christi, TX

188 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Popular next leg

Corpus Christi, TX to La Porte, TX

229.9 mi · 4h 34m

Pacing Suggestions

Lyford, TX

Fuel and coffee

A short stop after about 83 miles helps settle the day before fatigue starts building.

Aransas Pass, TX

Meal break

The midpoint is around 187.8 miles from Brownsville, TX, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before U.S. Highway 77 if your tank is already low. That segment runs about 126.7 miles.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Stops Along Your Drive

Picked by where they fit in your drive — first break, midpoint reset, final stretch.

Victoria County Northbound Rest Area

0 mi from route

Love's Travel Stop

0.1 mi from route

TA

0.1 mi from route

Victoria County Southbound Rest Area

0.1 mi from route

Kenedy County Rest Area

0.1 mi from route

Texas Travel Information Center at Harlingen

0.1 mi from route

Buc-ee's

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Pilot Travel Center

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Love's Travel Stop

0.1 mi from route

Road Ranger

0.1 mi from route

Service Plaza

0.1 mi from route

Service Plaza

0.1 mi from route

Love's Travel Stop

0.2 mi from route

Service Plaza

0.4 mi from route

Service Plaza

0.8 mi from route

Service Plaza

1 mi from route

San Patricio County Northbound Rest Area

2.2 mi from route

Washington Plaza

4.6 ★ ★ ★ ★ ★

Near the start, right off the route

0.3 mi from route ~1 min detour

Brownsville, Texas

Hours: Open 24 hours

+19565422064

Visit website

Stillman House Museum

4.6 ★ ★ ★ ★ ★

Near the start, right off the route

0.1 mi from route

Brownsville, Texas

Hours: 10 am–4 pm

+19565415560

Visit website

Gladys Porter Zoo

4.6 ★ ★ ★ ★ ★

Near the start, right off the route

0.8 mi from route ~2 min detour

Brownsville, Texas

Hours: 9 am–5 pm

+19565467187

Visit website

Southern Pacific Linear Park

4.7 ★ ★ ★ ★ ★

Near the start, right off the route

0.8 mi from route ~2 min detour

Brownsville, TX

Hours: 7 am–10 pm

+19565422064

Visit website

Children's Museum of Brownsville

4.6 ★ ★ ★ ★ ★

Near the start, short detour

1 mi from route ~3 min detour

Brownsville, TX

Hours: 10 am–5 pm

+19565489300

Visit website

Lincoln Park

4.4 ★ ★ ★ ★ ☆

Near the start, short detour

1.1 mi from route ~3 min detour

Brownsville, Texas

Hours: 8 am–10 pm

+19569974875

Visit website

Dinosaur Park

4.3 ★ ★ ★ ★ ☆

Later in the drive, short detour

Final third 1.3 mi from route ~3 min detour

Wharton, Texas

+19795322491

Visit website

The Black Cowboy Museum

4.8 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 1.8 mi from route ~4 min detour

Rosenberg, Texas

Hours: 10 am–5 pm

+18324516202

Visit website

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 26

5 decision points cluster between mile 1.4 and 365.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
1.4 mi into trip | ~2m in

Take the ramp toward I 69E North, US 77 North, US 83 North

Lane positioning matters here. Multiple destination signs - pick the right one

Use the left lane. Toward I 69E North, US 77 North, US 83 North
5
1.8 mi into trip | ~3m in | I 69E; US 77; US 83 / North Expressway

Merge onto I 69E; US 77; US 83 / North Expressway

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
7
339 mi into trip | ~6h 43m in

Take the exit toward Sam Houston Tollway

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Exit 115 Toward Sam Houston Tollway
6
339.2 mi into trip | ~6h 43m in

Keep slight right at fork

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left / slight right lanes.
7
365.9 mi into trip | ~7h 14m in

Take the exit toward Fairmont Parkway, Vista Road

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward Fairmont Parkway, Vista Road

Fuel & Cost

Regular Gas

$51.45 one way

$102.89 round trip

$3.48/gal 25.4 MPG avg 131 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $3.89 $57.46 $114.93
premium $4.23 $62.48 $124.95
diesel $4.80 $70.92 $141.84

Estimated Tolls: $1.88

Sam Houston Tollway (23.5 mi) $1.88

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Estimated Trip Cost (one way, 1 person)

Fuel

$51

Tolls

$2

Meals

$25–$50

Total

$78–$103

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 131.4 kg one way. Prices: EIA weekly data, 2026-07-13.

Driving Electric?

About $39 in charging · 1 stop · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 112.7 1 $39.44 $18.03
Efficient EV 93.9 1 $32.87 $15.02
EV Truck/SUV 150.2 1 $52.58 $24.04

Gas CO2

131 kg

EV CO2

44 kg (66% less)

Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Jul 17, 2026

Origin

Brownsville, TX

Afternoon in Brownsville on Monday

Local time

1:45 PM

CDT

Current temp

80°F

Partly Cloudy

SSE 9 to 13 mph 0% chance Live forecast

Flash Flood Warning

Flash Flood Warning issued July 17 at 1:00AM CDT until July 17 at 7:00AM CDT by NWS Austin/San Antonio TX

Flash Flood Warning

Flash Flood Warning issued July 16 at 11:42PM CDT until July 17 at 7:00AM CDT by NWS Austin/San Antonio TX

Destination

La Porte, TX

Afternoon in La Porte on Monday

Local time

1:45 PM

CDT

Current temp

80°F

Partly Cloudy

S 10 to 15 mph 10% chance Live forecast

Flash Flood Warning

Flash Flood Warning issued July 17 at 1:00AM CDT until July 17 at 7:00AM CDT by NWS Austin/San Antonio TX

Flash Flood Warning

Flash Flood Warning issued July 16 at 11:42PM CDT until July 17 at 7:00AM CDT by NWS Austin/San Antonio TX

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

Very similar conditions

Both ends of the route are sitting at about the same temperature right now.

Road read

7h 30m on the road

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

National Parks Near This Route

Worth a detour if your schedule allows.

Palo Alto Battlefield National Historical Park

Palo Alto Battlefield National Historical Park

National Historical Park

On May 8, 1846, U.S. and Mexican troops clashed on the prairie of Palo Alto. The battle was the first in a two-year long war that changed the map of North America. Although the two countries have deve...

7 mi from route ~17 min detour Free near mile 13
View on nps.gov
Padre Island National Seashore

Padre Island National Seashore

National Seashore

Protecting sixty-six miles of wild coastline along the Gulf of America, the narrow barrier island is home to one of the last intact coastal prairie habitats in the United States. Along the hypersaline...

27 mi from route ~67 min detour $25 near mile 90.7
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

What kind of drive is this?

This route is predominantly highway driving, with 89% of the 375.6 miles on highways. You'll experience a longest stretch of 126.7 miles on U.S. Highway 77 before transitioning to other roads. Expect a high volume of exits and merges for a significant portion of the drive.

89% highway — fuel and pacing are the main things to plan.
44 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 126.7 mi on U.S. Highway 77.

How Hard Is This Drive?

10/10

This is a straightforward highway drive that stays mostly on U.S. Highway 77 and US Highway 59 South. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.4 miles in.

Driving Effort 10/10

High effort - long or complex enough to need steady focus all day

Balances navigation complexity with total wheel time.

This is a demanding drive. With 26 significant decision points across 375.6 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.

Where does it get tricky?

The main spots that need attention: at 1.4 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 1.8 miles (I 69E; US 77; US 83 / North Expressway): Merge point - match speed before joining. Lane positioning matters here; at 339 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Elevation Profile

Mostly flat terrain

113 ft 19 ft

Total Climb

160 ft

Total Descent

177 ft

Highest Point

113 ft

~295.1 mi in

Elevation Range

94 ft

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Brownsville, TX and La Porte, TX, road signs point toward Sinton, Victoria and Sam Houston Tollway.

Sinton

152.3 mi in | ~3h 7m | via US 77

Victoria

152.3 mi in | ~3h 7m | via US 77

Sam Houston Tollway

339 mi in | ~6h 43m

Detours Along the Way

Tagged by where each one fits in your drive — first break, midpoint, final stretch.

Starbucks

Cafe

Near the end, right off the route

Home stretch 0.3 mi from route ~1 min detour

Sugar Land, TX

Cuisine: coffee_shop

Hours: Su-Th 05:30-21:30; Fr,Sa 05:30-23:00

Visit website

Starbucks

Cafe

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

Sugar Land, TX

Cuisine: coffee_shop

Visit website

Lotus Café

Cafe

Near the start, short detour

1.7 mi from route ~4 min detour

Brownsville, TX

Visit website

Wynn Network Plus

Cafe

Near the end, short detour

Home stretch 2.1 mi from route ~5 min detour

Hours: Mo-Sa 09:00-19:00; PH closed

Visit website

Starbucks

Cafe

Near the end, short detour

Home stretch 2.4 mi from route ~6 min detour

Sugar Land, TX

Cuisine: coffee_shop

Visit website

956 Coffee Co.

Cafe

Near the start, short detour

2.4 mi from route ~6 min detour

Brownsville, TX

Cuisine: coffee_shop

Visit website

Lupe Tortilla

Restaurant

Near the end, right off the route

Home stretch 0.1 mi from route

Sugar Land, TX

Cuisine: mexican

Hours: Mo-Th,Su 11:00-21:00; Fr-Sa 11:00-22:00

Visit website

Chick-fil-A

Fast_food

Near the end, right off the route

Home stretch 0.2 mi from route ~1 min detour

Sugar Land, TX

Cuisine: chicken

Hours: Mo-Sa 06:30-22:00; Su off

Visit website

Jimmy John's

Fast_food

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

Sugar Land, TX

Cuisine: sandwich

Hours: "The sign says Open - WHEN FRESH BREAD I...

Visit website

Chipotle

Fast_food

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

Sugar Land, TX

Cuisine: mexican

Hours: 10:45-23:00

Visit website

The Roof

Restaurant

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

Sugar Land, TX

Cuisine: chicken;italian;seafood;steak_house

Hours: We-Th 17:00-22:00; Fr-Sa 17:00-24:00; Su...

Visit website

Wingstop

Fast_food

Near the start, right off the route

0.2 mi from route ~1 min detour

Brownsville, TX

Cuisine: wings

Welcome to Texas Sign

Attraction

Near the start, short detour

1.4 mi from route ~3 min detour

Brownsville, TX

Welder Park

Park

Around the midpoint, short detour

Halfway reset 1.3 mi from route ~3 min detour

Mutual Public Square

Park

Near the start, short detour

1.6 mi from route ~4 min detour

Heroico Colegio Militar

Park

Near the start, short detour

2.3 mi from route ~6 min detour

Observation Deck

Viewpoint

Near the end, ~9 min detour

Home stretch 3.5 mi from route ~9 min detour

Stillman House Museum

Museum

Near the start, right off the route

0.1 mi from route

Brownsville, TX

Hours: Tu-Sa 10:00-16:00

Visit website

Brownsville Heritage Museum

Museum

Near the start, right off the route

0.1 mi from route

Brownsville, TX

Hours: Tu-Sa 10:00-16:00

Visit website

Manautou Building

Memorial

Near the start, right off the route

0 mi from route

Public Market and Town Hall

Memorial

Near the start, right off the route

0 mi from route

Juan H. Fernandez Store

Memorial

Near the start, right off the route

0.1 mi from route

San Roman Building

Memorial

Near the start, right off the route

0.1 mi from route

Cameron Hotel

Hotel

Near the start, right off the route

0.1 mi from route

señor de lona

Guest_house

Near the start, short detour

1.8 mi from route ~5 min detour

Texana Inn Edna

Hotel

Later in the drive, short detour

Final third 2.6 mi from route ~6 min detour

Value Place

Motel

Near the start, short detour

3 mi from route ~7 min detour

Edna Star Motel & Laundry

Motel

Later in the drive, short detour

Final third 2.8 mi from route ~7 min detour

Points of interest from OpenStreetMap contributors. Listings may not reflect current hours or availability.

About the Cities

Starting in Brownsville, TX

Full guide →

Founded 1849

Located at the southernmost tip of Texas, Brownsville is a popular location for Mexican and American beach tourists. It is part of the Rio Grande Valley, a four-county region known for its abundance in citrus fruit production and Winter Texan population. The city features a combination of different climate regimes: Gulf Coast plains and the Great Plains. There is a lot to do in this city: historical museums, art galleries, beaches, birding locations and natural wildlife refuges. As Brownsville is a border town, its culture is predominantly Hispanic.

Top landmarks

  • USS Cabot — 1943 Independence-class aircraft carrier
  • Fort Brown — Texas, a former US Amy post
  • Palo Alto Battlefield National Historical Park — historic site in Brownsville (vicinity), Cameron County, Texas

Arriving in La Porte, TX

Full guide →

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 7h 30m. Total distance: 375.6 miles.

Family Friendly

Moderate complexity with 2 natural rest stops along the way.

Solo Traveler

7h 30m drive, plan rest stops for pacing.

Frequently Asked Questions

The longest stretch is about 126.7 miles on U.S. Highway 77. The full list of main roads is in the Roads section above.

Expect about $1.88 in tolls one way, starting with Sam Houston Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.

Yes — we found about 19 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at La Porte, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. There are 19 rest areas along the route for bathroom stops.

The main spots that need attention: at 1.4 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 1.8 miles (I 69E; US 77; US 83 / North Expressway): Merge point - match speed before joining. Lane positioning matters here; at 339 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Yes — Palo Alto Battlefield National Historical Park and Padre Island National Seashore. See the National Parks section for detour distances and tips on detours.

Not recommended in a single day. At 7.5 hours each way, a round trip means 15.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at La Porte, TX before the return drive.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, USGS 3DEP for elevation, NPS for national parks, and FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.

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