Dallas, Texas to Port Arthur: Road Trip Guide & Distance

261.3 miles 420.5 km · straight line
294.9 miles actual route 474.6 km · driving distance
5h 43min estimated drive time
$28 - $35 estimated fuel cost
~1h 2min flight time
139° SE bearing direction

How far is Dallas, Texas from Port Arthur?

The distance from Dallas, Texas to Port Arthur is 261.3 miles (420.5 km) as the crow flies. Port Arthur is located SE of Dallas, Texas. By car, the driving distance is approximately 294.9 miles, taking about 5h 43min. A direct flight would take roughly 1h 2min. Both are located in United States.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Dallas, Texas and Port Arthur. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Dallas, Texas to Port Arthur

Method Time Est. Cost Best For
Drive 5h 43min $28 - $35 Flexible stops
Fly ~1h 2min $80–200* Speed
Bus ~6h 52min $24–$44* Budget
Train ~5h 26min $35–$103* Comfort

Suggested Stops Between Dallas, Texas & Port Arthur

Quick Facts

Dallas, Texas
32.78°N, 96.80°W
America/Chicago
131m elevation
Port Arthur
29.89°N, 93.94°W
America/Chicago
2m elevation
Explore more routes from Port Arthur

Did You Know?

  • At walking speed (3 mph), it would take about 87 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 22 hours
  • You could travel this distance about 95.3 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM