| Flying Distance | 1759.49 km | 1 hour 57 minutes |
| Driving Distance | km | |
| Walking Distance | km | |
| Cycling Distance | km | |
| Transit Distance | km |
The flying distance between Idaho Falls and Fort Smith (by plane) is 1759.49 km, it will take about 1 hour 57 minutes to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Idaho Falls to Fort Smith is km, estimated time to go
The cycling distance from Idaho Falls to Fort Smith is km, estimated time to go
The walking distance between Idaho Falls and Fort Smith is km, estimated time to go