Map of flight path and driving directions from Spokane to Lafayette.
Shortest flight path between Spokane International Airport (GEG) and Lafayette Regional Airport (LFT).
How far is Lafayette from Spokane?
There are several ways to calculate distances between Spokane and Lafayette. Here are two common methods:Vincenty's formula (applied above)
- 1811.815 miles
- 2915.833 kilometers
- 1574.424 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
- 1810.646 miles
- 2913.953 kilometers
- 1573.409 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).
Time difference and current local times
The time difference between Spokane and Lafayette is 2 hours. Lafayette is 2 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 201 kg (443 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Lafayette (LFT).