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

How far is Greenwood, Mississippi from Port Arthur?

The distance from Greenwood, Mississippi to Port Arthur is 334.4 miles (538.2 km) as the crow flies. Port Arthur is located SW of Greenwood, Mississippi. By car, the driving distance is approximately 401.3 miles, taking about 8h 4min. A direct flight would take roughly 1h 10min. Both are located in United States — Greenwood, Mississippi in Mississippi and Port Arthur in Texas.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Greenwood, 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.