Air Miles Calculator

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

Flight distance from Spokane to Denver (Spokane International Airport – Denver International Airport) is 836 miles / 1345 kilometers / 726 nautical miles. Estimated flight time is 2 hours 4 minutes.

Driving distance from Spokane (GEG) to Denver (DEN) is 1105 miles / 1779 kilometers and travel time by car is about 17 hours 44 minutes.

Map of flight path and driving directions from Spokane to Denver.

Shortest flight path between Spokane International Airport (GEG) and Denver International Airport (DEN).

How far is Denver from Spokane?

There are several ways to calculate distances between Spokane and Denver. Here are two common 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 – the shortest distance between two points).

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 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

Time difference and current local times

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

Time Difference

Spokane, WA

 PST

Denver, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (304 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Denver (DEN).

Distance:
836
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
836

Round trip?