Casper to Pullman: Road Trip Guide & Distance

How far is Casper from Pullman?

The distance from Casper to Pullman is 595.2 miles (957.9 km) as the crow flies. Pullman is located WNW of Casper. By car, the driving distance is approximately 714.3 miles, taking about 14h 22min. A direct flight would take roughly 1h 42min. Both are located in United States — Casper in Wyoming and Pullman in Washington.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. 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 Casper and Pullman. 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.