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).
Estimated flight time from Phoenix Sky Harbor International Airport (PHX) to Spokane International Airport (GEG) is 2 hours 25 minutes.
Time difference and current local times
The time difference between Phoenix and Spokane is 1 hour. Spokane is 1 hour behind Phoenix.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 142 kg (313 pounds).
Phoenix to Spokane flight map.
Frequent Flyer Miles Calculator
Phoenix (PHX) → Spokane (GEG).