Air Miles Calculator

Distance between Spokane, WA (GEG) and St George, UT (SGU)

Distance from Spokane to St George (Spokane International Airport – St. George Municipal Airport) is 759 miles / 1221 kilometers / 659 nautical miles.

How far is St George from Spokane?

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

Vincenty's formula (applied above)
  • 758.721 miles
  • 1221.044 kilometers
  • 659.311 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
  • 759.305 miles
  • 1221.983 kilometers
  • 659.818 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 St. George Municipal Airport (SGU) is 1 hour 56 minutes.

Time difference and current local times

The time difference between Spokane and St George is 1 hour. St George is 1 hour ahead of Spokane.

Time Difference

Spokane
St George

Spokane, WA

 PST

St George, UT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (288 pounds).

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 St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W

Map

Spokane to St George flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → St George (SGU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
759
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
759

Round trip?