Air Miles Calculator

Distance between Huntsville, AL (HSV) and St George, UT (SGU)

Flight distance from Huntsville to St George (Huntsville International Airport – St. George Municipal Airport) is 1505 miles / 2422 kilometers / 1308 nautical miles. Estimated flight time is 3 hours 20 minutes.

Driving distance from Huntsville (HSV) to St George (SGU) is 1913 miles / 3078 kilometers and travel time by car is about 31 hours 34 minutes.

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

Shortest flight path between Huntsville International Airport (HSV) and St. George Municipal Airport (SGU).

How far is St George from Huntsville?

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

Vincenty's formula (applied above)
  • 1505.027 miles
  • 2422.106 kilometers
  • 1307.832 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
  • 1501.700 miles
  • 2416.752 kilometers
  • 1304.942 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 Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′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 Huntsville and St George is 1 hour. St George is 1 hour behind Huntsville.

Time Difference

Huntsville, AL

 CST

St George, UT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 180 kg (396 pounds).

Frequent Flyer Miles Calculator

Huntsville (HSV) → St George (SGU).

Distance:
1505
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1505

Round trip?