Air Miles Calculator

Distance between Spokane, WA (GEG) and Oklahoma City, OK (OKC)

Distance from Spokane to Oklahoma City (Spokane International Airport – Will Rogers World Airport) is 1328 miles / 2137 kilometers / 1154 nautical miles.

How far is Oklahoma City from Spokane?

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

Vincenty's formula (applied above)
  • 1327.743 miles
  • 2136.796 kilometers
  • 1153.778 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
  • 1326.337 miles
  • 2134.533 kilometers
  • 1152.556 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 Will Rogers World Airport (OKC) is 3 hours 0 minutes.

Time difference and current local times

The time difference between Spokane and Oklahoma City is 2 hours. Oklahoma City is 2 hours ahead of Spokane.

Time Difference

Spokane
Oklahoma City

Spokane, WA

 PST

Oklahoma City, OK

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (366 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″W

Map

Spokane to Oklahoma City flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Oklahoma City (OKC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1328
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1328

Round trip?