How far is Arlington, TX from La Porte, TX?
The driving distance from Arlington, TX to La Porte, TX is about 280.5 miles (451.4 km), with a travel time of about 05h 05m by car.
- The straight-line flight distance is about 245.4 miles (394.9 km).
- For a round trip, plan for roughly 10h 10m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 05m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Leon County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Arlington and La Porte.
Turn-by-Turn Driving Directions
Step-by-step road directions between Arlington and La Porte.
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1
Start on West Abram Street
28 m · 8 sec · West Abram Street
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2
Continue on West Abram Street
1 km · 1 min · West Abram Street
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3
Turn right
47 m · 7 sec
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4
Turn slight right onto South Collins Street
4.1 mi · 8 min · South Collins Street
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5
Turn left onto East Interstate 20
1358 ft · 29 sec · East Interstate 20
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6
Take the ramp slight left toward I 20 East
1207 ft · 30 sec
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7
Merge slight left onto Ronald Reagan Memorial Highway
5.9 mi · 6 min · Ronald Reagan Memorial Highway
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8
Continue on Lyndon B Johnson Freeway
15.4 mi · 17 min · Lyndon B Johnson Freeway
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9
Take the exit slight right toward I 45 South: Houston
1607 ft · 34 sec
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10
Merge slight left onto Julius Schepps Freeway
203.2 mi · 3 hr 29 min · Julius Schepps Freeway
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11
Take the exit slight right toward Hardy Toll Road South
21.9 mi · 25 min
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12
Keep slight left to continue on I 610 East
1.3 km · 2 min
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13
Merge slight left onto North Loop East
10.5 mi · 13 min · North Loop East
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14
Take the exit slight right toward TX 225 East: Pasadena, La Porte
3182 ft · 1 min
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15
Merge slight right onto La Porte Freeway
2.1 mi · 3 min · La Porte Freeway
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16
Continue on Pasadena Freeway
5.1 mi · 6 min · Pasadena Freeway
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17
Continue on La Porte Freeway
6.8 mi · 8 min · La Porte Freeway
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18
Keep slight right to continue on TX 146 South: La Porte
2908 ft · 1 min
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19
Merge slight left
1.4 km · 1 min
-
20
Take the exit slight right toward TX 146 Business
1191 ft · 29 sec
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21
Turn straight onto State Highway 146 North
927 ft · 26 sec · State Highway 146 North
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22
Turn left onto West Main Street
1 km · 1 min · West Main Street
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23
Turn left onto North Broadway Street
53 m · 37 sec · North Broadway Street
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24
Continue on North Broadway Street
4 m · 1 sec · North Broadway Street
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25
Arrive at your destination
0 m · 1 sec · North Broadway Street
Car Route Details
A richer read on the saved driving route between Arlington and La Porte.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Julius Schepps Freeway
Merge slight left onto Julius Schepps Freeway
203 mi · 03h 29m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Cloudy leaving Arlington and Chance Showers And Thunderstorms near La Porte.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Arlington to La Porte?
The road trip is about 280.5 miles (451.4 km) and usually takes 05h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Leona is a useful midpoint, sitting about 140.4 miles from Arlington and 140.1 miles from La Porte.
How much longer is the road route than the straight-line distance?
The direct path is about 245.4 miles (394.9 km), while the road route adds roughly 35.1 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:50 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.41 one way or $74.82 round trip. Estimated CO2 is about 88 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Arlington and Chance Showers And Thunderstorms near La Porte.
Stop Ideas Near Leona
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Leona.
Bryan, TX
Waco, TX
Flight Path Map
This map shows the direct air route between Arlington and La Porte. Straight-line distance: 245.4 mi (394.93 km).
#1 Arlington
The third most populous city in Texas and the center of the Dallas-Fort Worth metropolitan area.
| Population | 398,864 |
| Coordinates | 32.7356900, -97.1080700 |
| Altitude | 184 |
| Country | United States |
#2 La Porte
City in LaPorte County, Indiana, United States of America
| Population | 35,775 |
| Coordinates | 29.6657800, -95.0193700 |
| Altitude | 6 |
| Country | United States |
End: La Porte (-95.01937, 29.66578)
Estimated Travel Time
Distance: 451 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 20m |
| 40 mph (64.37 km/h) | 07h 00m |
| 50 mph (80.47 km/h) | 05h 36m |
| 60 mph (96.56 km/h) | 04h 40m |
| 70 mph (112.65 km/h) | 04h 00m |
| 80 mph (129 km/h) | 03h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $37.41 | $74.82 |
| Mid-grade | $4.25 | $42.09 | $84.19 |
| Premium | $4.59 | $45.45 | $90.90 |
| Diesel | $3.99 | $39.53 | $79.06 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Texas · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.