Air Miles Calculator

Distance between Salt Lake City, UT (SLC) and Spokane, WA (GEG)

Distance from Salt Lake City to Spokane (Spokane International Airport – Salt Lake City International Airport) is 546 miles / 879 kilometers / 475 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from Salt Lake City International Airport (SLC) to Spokane International Airport (GEG) is 1 hour 32 minutes.

Time difference and current local times

The time difference between Salt Lake City and Spokane is 1 hour. Spokane is 1 hour behind Salt Lake City.

Time Difference

Salt Lake City
Spokane

Salt Lake City, UT

 MST

Spokane, WA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (213 pounds).

Airport information


A Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W

B 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

Map

Salt Lake City to Spokane flight map.

Frequent Flyer Miles Calculator

Salt Lake City (SLC) → Spokane (GEG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
546
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
546

Round trip?