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How far is St George, UT, from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and St George (St. George Municipal Airport) is 976 miles / 1570 kilometers / 848 nautical miles. The estimated flight time is 2 hours and 20 minutes.

Driving distance from Dallas (DFW) to St George (SGU) is 1159 miles / 1866 kilometers and travel time by car is about 22 hours 22 minutes.

Dallas/Fort Worth International Airport – St. George Municipal Airport

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976
Miles
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1570
Kilometers
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848
Nautical miles

Distance from Dallas to St George

There are several ways to calculate the distance from Dallas to St George. Here are two standard methods:

Vincenty's formula (applied above)
  • 975.842 miles
  • 1570.465 kilometers
  • 847.983 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 974.057 miles
  • 1567.593 kilometers
  • 846.432 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).

How long does it take to fly from Dallas to St George?

The estimated flight time from Dallas/Fort Worth International Airport to St. George Municipal Airport is 2 hours and 20 minutes.

What is the time difference between Dallas and St George?

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

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and St. George Municipal Airport (SGU)

On average, flying from Dallas to St George generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dallas to St George

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and St. George Municipal Airport (SGU).

Airport information

Origin Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″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