Distance from ZIP 59912 to 59921
Columbia Falls, MT → Lake Mc Donald, MT
Straight Line Distance
11 miles
18 km
Great circle distance between ZIP code centers
Driving (est.)
≈ 12min
At 90 km/h average. Actual road distance is typically 15-30% longer.
Flying (est.)
≈ 46min
At 850 km/h cruise plus takeoff and landing.
Route Map
Frequently Asked Questions
The straight-line distance between ZIP code 59912 (Columbia Falls, MT) and 59921 (Lake Mc Donald, MT) is 11 miles (18 km).
Driving takes approximately 12min at an average speed of 90 km/h. Actual road distance is typically 15-30% longer than the straight line.