Map of flight path and driving directions from Boise to Phoenix.
Shortest flight path between Boise Airport (BOI) and Phoenix Sky Harbor International Airport (PHX).
How far is Phoenix from Boise?
There are several ways to calculate distances between Boise and Phoenix. Here are two common methods:Vincenty's formula (applied above)
- 734.799 miles
- 1182.545 kilometers
- 638.523 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
- 735.758 miles
- 1184.088 kilometers
- 639.357 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
The time difference between Boise and Phoenix is 1 hour. Phoenix is 1 hour behind Boise.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (283 pounds).
Frequent Flyer Miles Calculator
Boise (BOI) → Phoenix (PHX).