Air Miles Calculator

Distance between St Louis, MO (STL) and Anchorage, AK (ANC)

Distance from St Louis to Anchorage (St. Louis Lambert International Airport – Ted Stevens Anchorage International Airport) is 2936 miles / 4725 kilometers / 2551 nautical miles.

How far is Anchorage from St Louis?

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

Vincenty's formula (applied above)
  • 2936.002 miles
  • 4725.037 kilometers
  • 2551.316 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
  • 2929.390 miles
  • 4714.396 kilometers
  • 2545.570 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 St. Louis Lambert International Airport (STL) to Ted Stevens Anchorage International Airport (ANC) is 6 hours 3 minutes.

Time difference and current local times

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

Time Difference

St Louis
Anchorage

St Louis, MO

 CST

Anchorage, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 332 kg (731 pounds).

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 Ted Stevens Anchorage International Airport
City: Anchorage, AK
Country: United States Flag of United States
IATA Code: ANC
ICAO Code: PANC
Coordinates: 61°10′27″N, 149°59′45″W

Map

St Louis to Anchorage flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Anchorage (ANC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2936
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2936

Round trip?