Air Miles Calculator

Distance between St George, UT (SGU) and Aspen, CO (ASE)

Flight distance from St George to Aspen (St. George Municipal Airport – Aspen–Pitkin County Airport) is 392 miles / 631 kilometers / 341 nautical miles. Estimated flight time is 1 hour 14 minutes.

Driving distance from St George (SGU) to Aspen (ASE) is 518 miles / 833 kilometers and travel time by car is about 8 hours 23 minutes.

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

Shortest flight path between St. George Municipal Airport (SGU) and Aspen–Pitkin County Airport (ASE).

How far is Aspen from St George?

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

Vincenty's formula (applied above)
  • 391.869 miles
  • 630.652 kilometers
  • 340.525 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
  • 391.173 miles
  • 629.532 kilometers
  • 339.920 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 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

B Aspen–Pitkin County Airport
City: Aspen, CO
Country: United States Flag of United States
IATA Code: ASE
ICAO Code: KASE
Coordinates: 39°13′23″N, 106°52′8″W

Time difference and current local times

There is no time difference between St George and Aspen.

Time Difference

St George, UT

 MST

Aspen, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 83 kg (182 pounds).

Frequent Flyer Miles Calculator

St George (SGU) → Aspen (ASE).

Distance:
392
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
392

Round trip?