Helena, Montana to Pocatello: Road Trip Guide & Distance

How far is Helena, Montana from Pocatello?

The distance from Helena, Montana to Pocatello is 257.9 miles (415.1 km) as the crow flies. Pocatello is located S of Helena, Montana. By car, the driving distance is approximately 322.4 miles, taking about 6h 29min. A direct flight would take roughly 1h 1min. Both are located in United States — Helena, Montana in Montana and Pocatello in Idaho.

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.

Coordinates come from public place data for Helena, Montana and Pocatello. 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.