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Distance between San Antonio, TX (SAT) and St George, UT (SGU)

Flight distance from San Antonio to St George (San Antonio International Airport – St. George Municipal Airport) is 1011 miles / 1627 kilometers / 878 nautical miles. Estimated flight time is 2 hours 24 minutes.

Driving distance from San Antonio (SAT) to St George (SGU) is 1286 miles / 2070 kilometers and travel time by car is about 23 hours 56 minutes.

San Antonio – St George

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1011
Miles
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1627
Kilometers
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878
Nautical miles

How far is St George from San Antonio?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1010.661 miles
  • 1626.501 kilometers
  • 878.240 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
  • 1009.758 miles
  • 1625.047 kilometers
  • 877.455 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 San Antonio to St George is 2 hours 24 minutes.

Time difference and current local times

The time difference between San Antonio and St George is 1 hour. St George is 1 hour behind San Antonio.

San Antonio time to St George time converter

Time in San Antonio: 00:00 ⇆ Time in St George: 00:00

Current local times

San Antonio, TX

 CDT

St George, UT

 MDT

Carbon dioxide emissions

On average flying from San Antonio to St George generates about 151 kg of CO2 per passenger, 151 kilograms is equal to 334 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Antonio to St George

Shortest flight path between San Antonio International Airport (SAT) and St. George Municipal Airport (SGU).

Airport information

Origin San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W
Destination 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