Air Miles Calculator

Distance between Phoenix, AZ (PHX) and Spokane, WA (GEG)

Flight distance from Phoenix to Spokane (Phoenix Sky Harbor International Airport – Spokane International Airport) is 1020 miles / 1642 kilometers / 887 nautical miles. Estimated flight time is 2 hours 25 minutes.

Driving distance from Phoenix (PHX) to Spokane (GEG) is 1394 miles / 2244 kilometers and travel time by car is about 23 hours 40 minutes.

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).

Airport information


A Phoenix Sky Harbor International Airport
City: Phoenix, AZ
Country: United States Flag of United States
IATA Code: PHX
ICAO Code: KPHX
Coordinates: 33°26′3″N, 112°0′43″W

B Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

Time difference and current local times

There is no time difference between Phoenix and Spokane.

Time Difference

Phoenix, AZ

 MST

Spokane, WA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (335 pounds).

Frequent Flyer Miles Calculator

Phoenix (PHX) → Spokane (GEG).

Distance:
1020
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1020

Round trip?