The driving distance from Billings, Montana to Bozeman, Montana is 144 miles via I-90 W per MapQuest. The driving time per MapQuest is 2 hours and 7 minutes.
The driving distance from Butte, Montana to Idaho Falls, Idaho is 205 miles via I-15 S per MapQuest. The driving time per MapQuest is 2 hours and 51 minutes.
It is about 1,025 miles by car.
It's about 2,500 miles
156 miles
It is 638.39 miles according to MapQuest.
285 miles
About 90 miles.
Idaho Falls, Idaho is about 90 miles to the southwest. Bozeman, Montana is about 90 miles to the north. Both have commercial airports.
256 miles
256 miles
About 557 air miles.
It is 2,597.13 miles according to MapQuest.
172.3 miles
110 miles
From "The Hat" to Great Falls Montana is 258 miles 4 hrs 45 min with out stopsTo Idaho Falls Idaho 611 miles 10 hours 18 min without stopsAll distances and times courtesy of Google maps