Great Falls to Lethbridge: Road Trip Guide & Distance

How far is Great Falls from Lethbridge?

The distance from Great Falls to Lethbridge is 167.1 miles (268.9 km) as the crow flies. Lethbridge is located NNW of Great Falls. By car, the driving distance is approximately 208.8 miles, taking about 4h 12min. A direct flight would take roughly 50min. Great Falls is in Montana, United States, while Lethbridge is in Alberta, Canada.

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. 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. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Great Falls and Lethbridge. 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.