Air Miles Calculator

Distance between Denver, CO (DEN) and Spokane, WA (GEG)

Distance from Denver International Airport to Spokane International Airport is 836 miles / 1345 kilometers / 726 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 835.515 miles
  • 1344.631 kilometers
  • 726.043 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
  • 834.453 miles
  • 1342.921 kilometers
  • 725.120 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Denver International Airport (DEN) to Spokane International Airport (GEG) is 2 hours 4 minutes.

Time difference and current local times

The time difference between Denver and Spokane is 1 hour. Spokane is 1 hour behind Denver.

Time Difference

Denver
Spokane

Denver, CO

 MST

Spokane, WA

 PST

Airport information


A Denver International Airport
City: Denver, CO
Country: United States Flag of United States
IATA Code: DEN
ICAO Code: KDEN
Coordinates: 39°51′42″N, 104°40′22″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

Map

Flight map from Denver to Spokane.

Frequent Flyer Miles Calculator

Denver (DEN) → Spokane (GEG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
836
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
836

Round trip?