Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and St George, UT (SGU)

Flight distance from Wichita Falls to St George (Wichita Falls Regional Airport – St. George Municipal Airport) is 871 miles / 1402 kilometers / 757 nautical miles. Estimated flight time is 2 hours 8 minutes.

Driving distance from Wichita Falls (SPS) to St George (SGU) is 1038 miles / 1670 kilometers and travel time by car is about 18 hours 57 minutes.

Map of flight path and driving directions from Wichita Falls to St George.

Shortest flight path between Wichita Falls Regional Airport (SPS) and St. George Municipal Airport (SGU).

How far is St George from Wichita Falls?

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

Vincenty's formula (applied above)
  • 871.196 miles
  • 1402.053 kilometers
  • 757.048 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
  • 869.465 miles
  • 1399.268 kilometers
  • 755.544 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).

Airport information


A Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″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

Time difference and current local times

The time difference between Wichita Falls and St George is 1 hour. St George is 1 hour behind Wichita Falls.

Time Difference

Wichita Falls, TX

 CST

St George, UT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (311 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → St George (SGU).

Distance:
871
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
871

Round trip?