Air Miles Calculator

Distance between St Louis, MO (STL) and Gustavus, AK (GST)

Flight distance from St Louis to Gustavus (St. Louis Lambert International Airport – Gustavus Airport) is 2415 miles / 3887 kilometers / 2099 nautical miles. Estimated flight time is 5 hours 4 minutes.

Driving distance from St Louis (STL) to Gustavus (GST) is 3229 miles / 5196 kilometers and travel time by car is about 67 hours 12 minutes.

Map of flight path and driving directions from St Louis to Gustavus.

Shortest flight path between St. Louis Lambert International Airport (STL) and Gustavus Airport (GST).

How far is Gustavus from St Louis?

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

Vincenty's formula (applied above)
  • 2415.260 miles
  • 3886.985 kilometers
  • 2098.804 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
  • 2410.348 miles
  • 3879.079 kilometers
  • 2094.535 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. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Gustavus Airport
City: Gustavus, AK
Country: United States Flag of United States
IATA Code: GST
ICAO Code: PAGS
Coordinates: 58°25′31″N, 135°42′25″W

Time difference and current local times

The time difference between St Louis and Gustavus is 3 hours. Gustavus is 3 hours behind St Louis.

Time Difference

St Louis, MO

 CST

Gustavus, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 265 kg (585 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Gustavus (GST).

Distance:
2415
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2415

Round trip?