Air Miles Calculator

Distance between Spokane, WA (GEG) and Aspen, CO (ASE)

Distance from Spokane to Aspen (Spokane International Airport – Aspen–Pitkin County Airport) is 788 miles / 1269 kilometers / 685 nautical miles.

How far is Aspen from Spokane?

There are several ways to calculate distances between Spokane and Aspen. Here are two common methods:

Vincenty's formula (applied above)
  • 788.488 miles
  • 1268.949 kilometers
  • 685.178 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
  • 787.874 miles
  • 1267.961 kilometers
  • 684.644 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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Aspen–Pitkin County Airport (ASE) is 1 hour 59 minutes.

Time difference and current local times

The time difference between Spokane and Aspen is 1 hour. Aspen is 1 hour ahead of Spokane.

Time Difference

Spokane
Aspen

Spokane, WA

 PST

Aspen, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (295 pounds).

Airport information


A 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

B Aspen–Pitkin County Airport
City: Aspen, CO
Country: United States Flag of United States
IATA Code: ASE
ICAO Code: KASE
Coordinates: 39°13′23″N, 106°52′8″W

Map

Spokane to Aspen flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Aspen (ASE).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
788
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
788

Round trip?