Origin
Port Lavaca, TX
Afternoon in Port Lavaca on Sunday
Local time
12:26 PM
CDT
Current temp
79°F
Unavailable
Live forecast
Trip from Port Lavaca, TX to Houston, TX
Drive Time
2h 16m
Distance
127.1 mi
205 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$19
one way
Photo: Trace Hudson
Trip Overview
The drive from Port Lavaca, TX to Houston, TX covers 127.1 miles and takes about 2h 16m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on North Commerce Street, Broadway Street, Highway 35 for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $19.42 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
63.6 miles from Port Lavaca, TX
A natural place for your longest stop of the day , about 1h 8m into the drive .
Drive Character
Expect a 2h 16m drive with frequent turns across 127.1 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
North Commerce Street is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple — set it and forget it for most of the drive.
Route Complexity
1/10
Very easy - short and simple to drive
The drive from Port Lavaca, TX to Houston, TX is easy. At 2h 16m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Port Lavaca, TX to Houston, TX is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| North Commerce Street | Unavailable | Refreshing |
| Broadway Street | Unavailable | Refreshing |
| Highway 35 | Unavailable | Refreshing |
| Feeder Road | Unavailable | Refreshing |
| 59 Northbound Frontage Road | Unavailable | Refreshing |
| US 59 | Unavailable | Refreshing |
| Southwest Freeway Frontage Road | Unavailable | Refreshing |
| I 69 North | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Longest stretch:
North Commerce Street
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Lavaca, TX and Houston, TX.
1
Start on East Main Street
0.2 mi
·
23 sec
·
East Main Street
2
Turn left onto North Commerce Street
0.2 mi
·
25 sec
·
North Commerce Street
3
Turn straight onto Broadway Street
1.4 mi
·
2 min
·
Broadway Street
4
Turn right onto State Highway 35
12 mi
·
17 min
·
State Highway 35
5
Turn left
23 mi
·
40 min
6
Turn right onto Feeder Road
0.1 mi
·
18 sec
·
Feeder Road
7
Take the ramp left
0.2 mi
·
23 sec
8
Merge slight left
49 mi
·
55 min
9
Take the exit slight right
0.3 mi
·
38 sec
10
Continue on 59 Northbound Frontage Road
1.6 mi
·
2 min
·
59 Northbound Frontage Road
11
Continue straight
0.4 mi
·
59 sec
12
Continue on US 59 Northbound Frontage Road
2.0 mi
·
4 min
·
US 59 Northbound Frontage Road
13
Continue on Southwest Freeway Frontage Road
1.3 mi
·
2 min
·
Southwest Freeway Frontage Road
14
Take the ramp slight left toward I 69 North, US 59 North
0.2 mi
·
32 sec
·
I 69 North, US 59 North
15
Merge slight left onto Southwest Freeway
33 mi
·
37 min
·
Southwest Freeway
16
Keep slight left to continue on Richmond Avenue, Downtown via Louisiana Street
0.9 mi
·
1 min
·
Richmond Avenue, Downtown via Louisiana Street
17
Take the exit slight right toward Downtown, Louisiana Street
154 ft
·
4 sec
·
Downtown, Louisiana Street
18
Continue on Louisiana Street
1.9 mi
·
4 min
·
Louisiana Street
19
Arrive at your destination
Trip Plan
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 63.6 miles from Port Lavaca, TX, or about 1h 8m into the drive.
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 80 miles or 1h 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 63.6 miles or 1h 8m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 51m
Traffic, exits, and arrival timing usually matter more near Houston, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Port Lavaca, 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 Port Lavaca, TX
This is one driving day of about 127.1 miles and 2h 16m.
Your first comfortable stop window is around 80 miles from Port Lavaca, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 63.6 mi from Port Lavaca, TX · 1h 8m into the drive
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 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 63.6 miles from Port Lavaca, TX, which is a good place for a longer meal and fuel stop.
Arriving in Houston, TX
The final approach into Houston, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Houston, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$19.42 one way
$38.83 round trip
$3.88/gal
25.4 MPG avg
45 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $21.28 | $42.55 |
| premium | $4.59 | $22.97 | $45.95 |
| diesel | $5.64 | $28.24 | $56.47 |
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: 44.5 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $13 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 38.1 | 0 | $13.35 | $6.10 |
| Efficient EV | 31.8 | 0 | $11.12 | $5.08 |
| EV Truck/SUV | 50.8 | 0 | $17.79 | $8.13 |
Gas CO2
44 kg
EV CO2
15 kg (66% 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
Houston, TX
Afternoon in Houston on Sunday
Local time
12:26 PM
CDT
Current temp
70°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
9 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 16m 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.
Frequently Asked Questions
The drive from Port Lavaca, TX to Houston, TX covers 127.1 miles and takes about 2h 16m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are North Commerce Street, Broadway Street, Highway 35. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 63.6 miles from Port Lavaca, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $19.42 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Port Lavaca, TX to Houston, TX is easy. At 2h 16m with 0% highway, most drivers will find it relaxed and low-stress.
This route does not have any notably tricky sections. Most of the drive from Port Lavaca, TX to Houston, TX is straightforward, with well-signed roads and simple exits.
The route from Port Lavaca, TX to Houston, TX does not surface many named destination signs beyond the main corridor.
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