Origin
Houston, TX
Morning in Houston on Sunday
Local time
11:29 AM
CDT
Current temp
79°F
Unavailable
Live forecast
Trip from Houston, TX to Port Lavaca, TX
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
2h 52m
Distance
127.4 mi
205 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$19
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 41m
★
6 AM
2h 53m
8 AM
3h 15m
10 AM
3h 0m
12 PM
2h 58m
3 PM
3h 1m
5 PM
3h 14m
8 PM
2h 46m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Houston, TX
Trace Hudson
Port Lavaca, TX
Wikimedia Commons
Trip Overview
This 127.4-mile journey from Houston, TX to Port Lavaca, TX takes approximately 2 hours and 52 minutes to complete. With a fuel cost estimated at $19, this drive is easily managed as a single-day trip, so no overnight stays are necessary. You'll primarily navigate local streets like Congress Street and Smith Street, transitioning onto the Southwest Freeway, with no highway driving involved. The overall feel is a turn-heavy local experience, perfect for a straightforward excursion within the Great Plains region. This route offers a practical and efficient way to travel between these two Texas locations.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
63.7 miles from Houston, TX
A natural place for your longest stop of the day , about 1h 19m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US Highway 59 | 35.2 mi | 39m |
| Southwest Freeway | 32.8 mi | 37m |
| State Highway 172 | 21.6 mi | 37m |
| US 59 | 15.8 mi | 18m |
| TX 35 | 11.1 mi | 16m |
| Smith Street | 2.7 mi | 5m |
| Broadway Street | 1.5 mi | 2m |
| FM 710 | 1.4 mi | 2m |
Longest stretch:
US Highway 59
— 35.2 mi, about 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Houston, TX and Port Lavaca, TX.
1
Start on Louisiana Street
148 ft
·
11 sec
·
Louisiana Street
2
Turn left onto Congress Street
298 ft
·
14 sec
·
Congress Street
Use the left / straight lanes.
3
Turn left onto Smith Street
2.7 mi
·
5 min
·
Smith Street
Use the left lane.
4
Merge onto I 69; US 59
33 mi
·
37 min
·
Southwest Freeway
Use the straight / slight right lanes.
5
Take the exit
0.2 mi
·
28 sec
Exit 94
Toward Spur 10: Cottonwood, Church Road, Hartledge Road
6
Turn straight onto Southwest Freeway Frontage Road
1.0 mi
·
1 min
·
Southwest Freeway Frontage Road
7
Continue on Southwest Freeway Frontage Road
0.4 mi
·
1 min
·
Southwest Freeway Frontage Road
8
Continue on US 59 Southbound Frontage Road
0.9 mi
·
2 min
·
US 59 Southbound Frontage Road
9
Take the ramp
0.2 mi
·
25 sec
10
Merge onto US 59
9.2 mi
·
10 min
·
US 59
11
Keep slight left at fork onto US 59
6.6 mi
·
7 min
·
US 59
12
Take the exit
1.5 mi
·
2 min
13
Continue on US 59
35 mi
·
39 min
·
US Highway 59
14
Take the exit
0.2 mi
·
26 sec
Toward TX 172, FM 710
15
Turn left onto Feeder Road
369 ft
·
15 sec
·
Feeder Road
16
Turn left onto FM 710
1.4 mi
·
2 min
·
FM 710
17
Continue on TX 172
22 mi
·
37 min
·
State Highway 172
18
Turn slight right
0.2 mi
·
39 sec
19
Continue on this road
0.3 mi
·
49 sec
·
this road
20
Turn straight onto TX 35
11 mi
·
16 min
·
TX 35
21
Turn left onto TX 238
1.5 mi
·
2 min
·
Broadway Street
22
Continue on TX 238
0.2 mi
·
27 sec
·
North Commerce Street
23
Turn right onto US 87
0.2 mi
·
17 sec
·
East Main Street
24
Arrive at destination
US 87
Trip Plan
Given the 2 hour and 52 minute duration, starting your drive in the morning is advisable to maximize daylight and minimize potential rush hour traffic in Houston. Since this is a relatively short, 127.4-mile trip with a budget of around $19 for fuel, you have flexibility with stops. Plan for one stop, perhaps midway, to stretch your legs or grab a quick refreshment. Keep an eye on navigation as the route is described as 'turn-heavy,' meaning you'll want to stay alert for upcoming turns to maintain your schedule smoothly.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 63.7 miles from Houston, TX, or about 1h 19m into the drive.
The longest continuous stretch on this route runs about 35.2 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 28 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 63.7 miles or 1h 19m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 14m
Traffic, exits, and arrival timing usually matter more near Port Lavaca, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Houston, 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.
Day 1
Settle into the route from Houston, TX
This is one driving day of about 127.4 miles and 2h 52m.
Your first comfortable stop window is around 28 miles from Houston, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on US Highway 59 for about 35.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
64 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 28 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 63.7 miles from Houston, TX, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 125 decision points cluster between mile 0 and 90.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
0 mi into trip
|
~0m in
|
Congress Street
Turn left onto Congress Street
Lane positioning matters here
Use the left / straight lanes.
5
0.1 mi into trip
|
~0m in
|
Smith Street
Turn left onto Smith Street
Lane positioning matters here
Use the left lane.
5
2.8 mi into trip
|
~6m in
|
I 69; US 59 / Southwest Freeway
Merge onto I 69; US 59 / Southwest Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
35.6 mi into trip
|
~44m in
Take the exit toward Spur 10: Cottonwood, Church Road, Hartledge Road
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 94
Toward Spur 10: Cottonwood, Church Road, Hartle...
5
90.7 mi into trip
|
~1h 49m in
Take the exit toward TX 172, FM 710
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward TX 172, FM 710
Fuel & Cost
Regular Gas
$19.25 one way
$38.50 round trip
$3.84/gal
25.4 MPG avg
45 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $21.07 | $42.14 |
| premium | $4.54 | $22.75 | $45.49 |
| diesel | $5.61 | $28.13 | $56.26 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$19
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 44.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 38.2 | 0 | $13.38 | $6.12 |
| Efficient EV | 31.9 | 0 | $11.15 | $5.10 |
| EV Truck/SUV | 51 | 0 | $17.84 | $8.15 |
Gas CO2
45 kg
EV CO2
15 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Destination
Port Lavaca, TX
Morning in Port Lavaca on Sunday
Local time
11:29 AM
CDT
Current temp
69°F
Unavailable
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.
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
10 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
2h 52m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
Expect a drive characterized by frequent turns, as indicated by its 'turn-heavy local drive' profile. With a 0% highway share, you'll be sticking to surface streets for the entire 127.4 miles. While there isn't a specified longest uninterrupted stretch, the nature of local roads suggests you'll encounter more traffic signals and intersections compared to highway driving. This type of route requires consistent attention and can feel more engaging than a high-speed interstate cruise, offering a different kind of driving experience.
94% highway — fuel and pacing are the main things to plan.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 35.2 mi on US Highway 59.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on US Highway 59 and Southwest Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near Congress Street.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 127.4 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: near the start (Congress Street): Lane positioning matters here; at 0.1 miles (Smith Street): Lane positioning matters here; at 2.8 miles (I 69; US 59 / Southwest Freeway): Merge point - match speed before joining. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Houston, TX and Port Lavaca, TX, road signs point toward Spur 10: Cottonwood and Fm 710.
Spur 10: Cottonwood
35.6 mi in
|
~44m
Fm 710
90.7 mi in
|
~1h 49m
About the Cities
Starting in Houston, TX
Full guide →“Space City” · Founded 1836
Houston is a sprawling port city in Southeastern Texas. An oil boom and continuing international immigration has brought explosive growth to the city, and it is now the fifth largest metropolitan area in the United States and the most diverse large city since 2021. While at first glance, the city appears to be a 9-5 central business district surrounded by a sea of suburbs and strip malls, there are many hidden gems to be discovered.
Top landmarks
- • Museum of Fine Arts, Houston — art museum in Houston, Texas
- • Astrodome — historic place in Houston, Harris County, Texas
- • Rothko Chapel — building in Houston, Harris County, Texas
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 2h 52m. Total distance: 127.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 52m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 35.2 miles on US Highway 59. The full list of main roads is in the Roads section above.
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 Port Lavaca, 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 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (Congress Street): Lane positioning matters here; at 0.1 miles (Smith Street): Lane positioning matters here; at 2.8 miles (I 69; US 59 / Southwest Freeway): Merge point - match speed before joining. Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Port Lavaca, TX before heading back.
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, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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