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Trip from Brownsville, TX to Richardson, TX

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Jun 3, 2026 · Editorial standards

Drive Time

10h 8m

Distance

541.4 mi

871 km

Drive Score

8/10

Great drive

Same Day?

2-day trip

Fuel Cost

$82

one way

EV Charging

Unknown

Best Time to Leave

Save up to 27 min
4 AM
10h 0m ★
6 AM
10h 9m
8 AM
10h 27m
10 AM
10h 15m
12 PM
10h 13m
3 PM
10h 16m
5 PM
10h 26m
8 PM
10h 3m

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 Collin and Dallas counties in Texas, United States

Richardson, TX

Wikimedia Commons

Trip Overview

Brownsville, TX to Richardson, TX is 541.4 miles and takes about 10 hours 8 minutes via U.S. Highway 77, Purple Heart Trail, and Pickle Parkway, with a fuel budget near $86 and likely an overnight stay. This long-haul drive traverses the Great Plains region of Texas, offering a consistent, straightforward path between South Texas and the Dallas-Fort Worth metroplex. Given the 10-hour duration, planning for an overnight stop is advisable to avoid an excessively long day behind the wheel. This route is best suited for those prioritizing direct travel over extensive sightseeing.

Trip Pace

Best split across 2 days

Treat the return leg as its own travel day rather than an afterthought.

Break Rhythm

2 planned breaks

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

Midpoint

270.7 miles from Brownsville, TX

A natural place for your longest stop of the day , about 5h 23m into the drive .

Main Roads

Road Distance Duration
U.S. Highway 77 126.7 mi 2h 20m
Purple Heart Trail 97.7 mi 1h 39m
Pickle Parkway 58.5 mi 54m
I 35E 56.2 mi 58m
US Highway 181 South 40.2 mi 45m
State Highway 80 North 30.8 mi 35m
State Highway 80 23.6 mi 25m
I 37 19.7 mi 19m
Longest stretch: U.S. Highway 77 — 126.7 mi, about 2h 20m

Traffic on I-35

Hour-of-day weekday pattern from 24 FHWA count stations on your route.

Peak

4 PM

~4,007 veh/hr typical · worst 4,783

Quietest

2 AM

~579 veh/hr

Peak-to-quiet ratio

6.9×

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 Richardson, 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

1.3 mi · 1 min
21

Continue on I 37

18 mi · 18 min · I 37
Use the straight / slight right lanes.
22

Take the exit

0.2 mi · 32 sec
Toward TX 359: Mathis, Skidmore
23

Turn right onto TX 359

12 mi · 16 min · State Highway 359
24

At end of road, turn left onto US 181

0.8 mi · 55 sec · South 8th Street
25

Continue on US 181

40 mi · 45 min · US Highway 181 South
26

Continue on US 181

1.2 mi · 1 min · South Sunset Strip Drive
27

Turn right onto TX 72; TX 239

0.8 mi · 1 min · West Main Street
28

Keep slight left at fork onto TX 72; TX 239

233 ft · 3 sec · East Main Street
29

Continue on FM 792

8.4 mi · 10 min · Helena Road
30

Turn straight onto TX 80

24 mi · 25 min · State Highway 80
31

Continue on TX 80

1.0 mi · 2 min · South Nixon Avenue
32

Continue on TX 80; TX 97

31 mi · 35 min · State Highway 80 North
33

Continue on US 183

10 mi · 11 min · US 183
34

Continue on US 183

4.9 mi · 8 min · South Colorado Street
35

Continue on US 183

0.2 mi · 16 sec · United States Highway 183
36

Keep slight left at fork

0.5 mi · 35 sec
Toward TX 130 Toll North: Austin, Waco
37

Merge onto TX 130 Toll

59 mi · 54 min · Pickle Parkway
Use the straight / slight right lanes.
38

Keep slight left at fork

0.4 mi · 49 sec
Toward I 35 North: Waco Use the slight left / slight right lanes.
39

Merge onto I 35

65 mi · 1 hr 6 min · Purple Heart Trail
Use the straight / slight right lanes.
40

Continue on I 35

6.6 mi · 7 min · South Jack Kultgen Expressway
Use the straight / slight right lanes.
41

Continue on I 35; US 77

33 mi · 33 min · Purple Heart Trail
Use the straight / slight right lanes.
42

Keep slight right at fork onto I 35E

56 mi · 58 min · I 35E
Toward I 35E: Dallas Use the slight right lane.
43

Take the exit

0.4 mi · 41 sec
Exit 427A Toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street Use the slight right lane.
44

Keep slight left at fork

422 ft · 5 sec
Toward I 35E North, I 30 West: Denton, Fort Worth, Texarkana
45

Keep slight right at fork

0.4 mi · 32 sec
Toward I 30 East: Texarkana, Convention Center
46

Keep slight left at fork

385 ft · 6 sec
Toward I 30 East: Texarkana
47

Continue on I 30; US 67

0.8 mi · 1 min · East R L Thornton Freeway
48

Take the exit

0.5 mi · 45 sec
Exit 46 Toward I 45, US 75: Houston, McKinney Use the slight right lane.
49

Keep slight left at fork

0.5 mi · 1 min
Toward US 75 North: McKinney Use the slight left lane.
50

Keep slight right at fork

0.3 mi · 26 sec
Toward US 75 North: McKinney, Bryan Street East
51

Merge onto US 75

0.7 mi · 49 sec · Julius Schepps Freeway
Use the straight / slight right lanes.
52

Continue on US 75

11 mi · 11 min · North Central Expressway
Use the straight / right lanes.
53

Take the exit

0.2 mi · 30 sec
Exit 24 Toward Belt Line Road, Main Street Use the slight right lane.
54

Turn straight onto South Central Expressway

0.5 mi · 56 sec · South Central Expressway
Use the straight / slight left lanes.
55

Turn right onto West Polk Street

0.3 mi · 48 sec · West Polk Street
56

Turn left onto South Greenville Avenue

329 ft · 16 sec · South Greenville Avenue
57

Turn right

54 ft · 4 sec
58

Arrive at destination

Trip Plan

For this 10-hour drive, consider departing early in the morning to maximize daylight hours, or plan for an overnight stop. With 2 recommended days, you can comfortably split the 541.4 miles into two manageable driving segments. Watch for the transition from U.S. Highway 77 to other named roads like Purple Heart Trail and Pickle Parkway, as these may involve changes in speed limits or road conditions. Budgeting around $86 for fuel is a good estimate, but always check current prices before you go. Ensure you have enough rest stops planned, especially during the 126.7-mile stretches on U.S. Highway 77.

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.

This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 270.7 miles from Brownsville, TX, or about 5h 23m into the drive.
The longest continuous stretch on this route runs about 126.7 miles.

Consider an overnight stop or starting very early.

Departure

Before you leave

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

First stop

Around 119 miles or 2h 14m in

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

Halfway reset

Around 270.7 miles or 5h 23m in

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

Overnight split

Day 1 wrap after about 270.7 miles or 5h 23m

Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.

Final approach

Final hour starts around 9h 2m

Traffic, exits, and arrival timing usually matter more near Richardson, 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.

+

Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.

Day 1

Settle into the route from Brownsville, TX

Aim for roughly 271 miles and 5.1 hours of wheel time on this day.

Day 2

Finish the approach into Richardson, TX

Aim for roughly 271 miles and 5.1 hours of wheel time on this day.

Your first comfortable stop window is around 119 miles from Brownsville, TX.
This route usually feels better as a 2-day drive than as one long push.
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.

Downtown Fashing, TX, TX

First major stop

Coffee and fuel

Fashing, TX

179 mi into the route

Best for: Coffee, fuel, and an easy first stretch

This is a natural early stop once the first hours of the drive are behind you.

city in Williamson County, Texas, United States

Second major stop

Overnight candidate

Jarrell, TX

357 mi into the route

Best for: Hotel check-in, dinner, and a fresh start

This lines up well with a realistic day-end stop if you are breaking the drive into stages.

Find hotels in Jarrell, TX

Overnight Options

Night 1

Austin, TX

271 mi · about 5.1h in

A practical overnight split lands near Austin, TX after about 271 miles or 5.1 hours of driving.

Find hotels

Pacing Suggestions

Corpus Christi, TX

Fuel and coffee

A short stop after about 119 miles helps settle the day before fatigue starts building.

San Antonio, TX

Meal break

The midpoint is around 270.7 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.

Overnight split

Hotel stop

For a steadier pace, wrap day one after about 271 miles or 5.1 hours on the road.

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.

Quality Services Towing & Tires

0 mi from route

Hill County Northbound Rest Area

0 mi from route

San Patricio County Southbound Rest Area

0 mi from route

Flying J Travel Plaza

0.1 mi from route

Pilot Travel Center

0.1 mi from route

Hill 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

San Patricio County Northbound Rest Area

0.1 mi from route

Flying J 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

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

Petro Stopping Centers

0.1 mi from route

Buc-ee's

0.1 mi from route

Service Plaza

0.1 mi from route

Service Plaza

0.1 mi from route

QuikTrip

0.1 mi from route

QuikTrip

0.1 mi from route

Circle K

0.1 mi from route

Ascent Travel Center

0.1 mi from route

Bell County Northbound Rest Area

0.2 mi from route

Pilot Travel Center

0.2 mi from route

Bell County Southbound Rest Area

0.2 mi from route

QuikTrip

0.2 mi from route

Walburg Travel Center & Food Court

0.2 mi from route

Road Ranger

0.2 mi from route

Love's Travel Stop

0.2 mi from route

QuikTrip

0.2 mi from route

Buc-ee's

0.2 mi from route

TA

0.3 mi from route

Service Plaza

0.3 mi from route

Love's Travel Stop

0.9 mi from route

SoPac Trail Rest Area

1.9 mi from route

Service Plaza

2.3 mi from route

Pilot Travel Center

2.5 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

Dick Kleberg Park

4.3 ★ ★ ★ ★ ☆

Early in the drive, right off the route

Early stretch 1 mi from route ~2 min detour

Kingsville, Texas

Hours: 8 am–10 pm

+13612218705

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

NTER - The Great Escape

4.6 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 1.9 mi from route ~5 min detour

Waxahachie, Texas

Hours: 5–9 pm

+12149801053

Visit website

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

Heads-up: tricky spots

5 of 37

5 decision points cluster between mile 364.7 and 540.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
364.7 mi into trip | ~7h 2m in

Keep slight left at fork toward I 35 North: Waco

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left / slight right lanes. Toward I 35 North: Waco
7
469.5 mi into trip | ~8h 50m in | I 35E

Keep slight right at fork onto I 35E toward I 35E: Dallas

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight right lane. Toward I 35E: Dallas
8
525.6 mi into trip | ~9h 48m in

Take the exit toward I 30 East: Texarkana, Riverfront Boulevard, Griffin Street

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

Use the slight right lane. Exit 427A Toward I 30 East: Texarkana, Riverfront Bouleva...
8
527.4 mi into trip | ~9h 51m in

Take the exit toward I 45, US 75: Houston, McKinney

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

Use the slight right lane. Exit 46 Toward I 45, US 75: Houston, McKinney
8
540.3 mi into trip | ~10h 6m in

Take the exit toward Belt Line Road, Main Street

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

Use the slight right lane. Exit 24 Toward Belt Line Road, Main Street

Fuel & Cost

Regular Gas

$82.19 one way

$164.38 round trip

$3.86/gal 25.4 MPG avg 189 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.25 $90.59 $181.18
premium $4.58 $97.62 $195.25
diesel $5.35 $114.04 $228.07

Estimated Tolls: $0.92

Central Expressway (11.5 mi) $0.92

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

$82

Tolls

$1

Hotel (1n)

$80–$140

Meals

$50–$100

Total

$213–$323

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

Estimated CO2 emission: 189.4 kg one way. Prices: EIA weekly data, 2026-06-01.

Driving Electric?

About $57 in charging · 2 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 162.4 2 $56.85 $25.99
Efficient EV 135.4 1 $47.37 $21.66
EV Truck/SUV 216.6 2 $75.80 $34.65

Gas CO2

189 kg

EV CO2

63 kg (67% less)

Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.

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 Jun 2, 2026

Origin

Brownsville, TX

Afternoon in Brownsville on Wednesday

Local time

3:36 PM

CDT

Current temp

78°F

Partly Cloudy

SSE 3 mph 1% chance Live forecast

Destination

Richardson, TX

Afternoon in Richardson on Wednesday

Local time

3:36 PM

CDT

Current temp

76°F

Mostly Clear

0 mph 3% chance Live forecast

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.

For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.

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

2 degrees cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

10h 8m on the road

This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.

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.

Waco Mammoth National Monument

Waco Mammoth National Monument

National Monument

Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...

8 mi from route ~20 min detour Free near mile 429.4
View on nps.gov
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...

9 mi from route ~22 min detour Free
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 ~68 min detour $25 near mile 93.4
View on nps.gov

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

What kind of drive is this?

You'll spend about 76% of the 541.4 miles on highways. The longest continuous stretch on U.S. Highway 77 covers 126.7 miles, suggesting extended periods of highway cruising. Expect a shift from highway speeds to surface roads as you approach your destination, but the exact point where the highway ends is not specified. The profile indicates a long-haul drive, so anticipate a good amount of open road.

76% highway — fuel and pacing are the main things to plan.
58 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 Purple Heart Trail. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 364.7 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 37 significant decision points across 541.4 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 364.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 469.5 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 525.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Elevation Profile

Mostly flat terrain

726 ft 26 ft

Total Climb

775 ft

Total Descent

182 ft

Highest Point

726 ft

~348.1 mi in

Elevation Range

700 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 Richardson, TX, road signs point toward Skidmore and Waco.

Skidmore

171 mi in | ~3h 25m

Waco

305.8 mi in | ~6h 6m

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 Richardson, TX

Full guide →

Founded 1840

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

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.

Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 271 miles on day one.

Expect about $0.92 in tolls one way, starting with Central Expressway. 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 38 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 Richardson, 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 38 rest areas along the route for bathroom stops.

The main spots that need attention: at 364.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 469.5 miles (I 35E): Highway fork - watch signs carefully. Lane positioning matters here; at 525.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes — Waco Mammoth National Monument, 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 10.1 hours each way, a round trip means 20.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Richardson, 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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