Distance from Port Arthur, TX to Dallas, TX

Driving distance from Port Arthur, TX to Dallas, TX is 325 miles (523 km). How far is it from Port Arthur, TX to Dallas, TX? It's a 05 hours 04 minutes drive by car. Flight distance is approximately 261 miles (421 km) and flight time from Port Arthur, TX to Dallas, TX is 31 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
325 Miles
/
523 Km
Driving distance
Gas consumption
13.00 Gallons
49.69 Litres
Gas consumption
Flight distance
261 Miles
/
421 Km
Flight distance

How far is it from Port Arthur, TX to Dallas, TX?

To travel the distance from Port Arthur, TX to Dallas, TX, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Dallas, TX

Choose a place to stay while traveling from Port Arthur, TX to Dallas, TX. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations