Clarksdale to Port Arthur: Road Trip Guide & Distance

How far is Clarksdale from Port Arthur?

The distance from Clarksdale to Port Arthur is 357.5 miles (575.4 km) as the crow flies. Port Arthur is located SW of Clarksdale. By car, the driving distance is approximately 429.1 miles, taking about 8h 38min. A direct flight would take roughly 1h 13min. Both are located in United States — Clarksdale 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 Clarksdale 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.