Jackson, Mississippi to Port Arthur: Road Trip Guide & Distance

How far is Jackson, Mississippi from Port Arthur?

The distance from Jackson, Mississippi to Port Arthur is 277.9 miles (447.2 km) as the crow flies. Port Arthur is located SW of Jackson, Mississippi. By car, the driving distance is approximately 347.3 miles, taking about 6h 59min. A direct flight would take roughly 1h 4min. Both are located in United States — Jackson, Mississippi in Mississippi and Port Arthur in Texas.

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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Jackson, Mississippi and Port Arthur. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.