Map of flight path and driving directions from Boise to Flagstaff.
Shortest flight path between Boise Airport (BOI) and Flagstaff Pulliam Airport (FLG).
How far is Flagstaff from Boise?
There are several ways to calculate distances between Boise and Flagstaff. Here are two common methods:Vincenty's formula (applied above)
- 630.064 miles
- 1013.989 kilometers
- 547.510 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 630.667 miles
- 1014.960 kilometers
- 548.034 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
There is no time difference between Boise and Flagstaff.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 116 kg (257 pounds).
Frequent Flyer Miles Calculator
Boise (BOI) → Flagstaff (FLG).