Map of flight path and driving directions from Phoenix to Spokane.
Shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Spokane International Airport (GEG).
How far is Spokane from Phoenix?
There are several ways to calculate distances between Phoenix and Spokane. Here are two common methods:Vincenty's formula (applied above)
- 1020.389 miles
- 1642.158 kilometers
- 886.694 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
- 1021.448 miles
- 1643.861 kilometers
- 887.614 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 Phoenix and Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 152 kg (335 pounds).
Frequent Flyer Miles Calculator
Phoenix (PHX) → Spokane (GEG).