Distance between Spokane, WA (GEG) and Salt Lake City, UT (SLC)
Distance from Spokane to Salt Lake City (Spokane International Airport – Salt Lake City International Airport) is 546 miles / 879 kilometers / 475 nautical miles.
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Spokane - Salt Lake City
How far is Salt Lake City from Spokane?
There are several ways to calculate distances between Spokane and Salt Lake City. Here are two common methods:
Vincenty's formula (applied above)- 546.123 miles
- 878.900 kilometers
- 474.568 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- 546.032 miles
- 878.754 kilometers
- 474.489 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 Salt Lake City International Airport (SLC) is 1 hour 32 minutes.
Time difference and current local times
The time difference between Spokane and Salt Lake City is 1 hour. Salt Lake City is 1 hour ahead of Spokane.
Time Difference
Spokane, WA
Salt Lake City, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 106 kg (233 pounds).
Airport information
| A | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| B | Salt Lake City International Airport |
|---|---|
| City: | Salt Lake City, UT |
| Country: | United States |
| IATA Code: | SLC |
| ICAO Code: | KSLC |
| Coordinates: | 40°47′18″N, 111°58′40″W |
Spokane to Salt Lake City flight path
Shortest flight path between Spokane International Airport (GEG) and Salt Lake City International Airport (SLC).
Frequent Flyer Miles Calculator
Spokane (GEG) → Salt Lake City (SLC).
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