Map of flight path and driving directions from Spokane to Dallas.
Shortest flight path between Spokane International Airport (GEG) and Dallas/Fort Worth International Airport (DFW).
How far is Dallas from Spokane?
There are several ways to calculate distances between Spokane and Dallas. Here are two common methods:Vincenty's formula (applied above)
- 1476.505 miles
- 2376.205 kilometers
- 1283.048 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
- 1475.534 miles
- 2374.642 kilometers
- 1282.204 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 Dallas is 2 hours. Dallas is 2 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 178 kg (392 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Dallas (DFW).