Butte to Calgary: Road Trip Guide & Distance

How far is Butte from Calgary?

The distance from Butte to Calgary is 355.3 miles (571.8 km) as the crow flies. Calgary is located N of Butte. By car, the driving distance is approximately 426.4 miles, taking about 8h 35min. A direct flight would take roughly 1h 13min. Butte is in Montana, United States, while Calgary is in Alberta, Canada.

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. Heading North for this distance usually means noticeable weather changes. Make sure to check the forecast for your destination before hitting the road. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Butte and Calgary. 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.