Air Miles Calculator

Distance between Spokane, WA (GEG) and International Falls, MN (INL)

Flight distance from Spokane to International Falls (Spokane International Airport – Falls International Airport) is 1114 miles / 1793 kilometers / 968 nautical miles. Estimated flight time is 2 hours 36 minutes.

Driving distance from Spokane (GEG) to International Falls (INL) is 1400 miles / 2253 kilometers and travel time by car is about 23 hours 48 minutes.

Map of flight path and driving directions from Spokane to International Falls.

Shortest flight path between Spokane International Airport (GEG) and Falls International Airport (INL).

How far is International Falls from Spokane?

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

Vincenty's formula (applied above)
  • 1114.194 miles
  • 1793.121 kilometers
  • 968.208 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
  • 1110.895 miles
  • 1787.813 kilometers
  • 965.342 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 Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

Time difference and current local times

The time difference between Spokane and International Falls is 2 hours. International Falls is 2 hours ahead of Spokane.

Time Difference

Spokane, WA

 PDT

International Falls, MN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 157 kg (347 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → International Falls (INL).

Distance:
1114
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1114

Round trip?