Air Miles Calculator

Distance between St Louis, MO (STL) and Adak Island, AK (ADK)

Distance from St Louis to Adak Island (St. Louis Lambert International Airport – Adak Airport) is 4047 miles / 6513 kilometers / 3517 nautical miles.

How far is Adak Island from St Louis?

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

Vincenty's formula (applied above)
  • 4047.083 miles
  • 6513.149 kilometers
  • 3516.819 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
  • 4036.524 miles
  • 6496.156 kilometers
  • 3507.644 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 Adak Airport (ADK) is 8 hours 9 minutes.

Time difference and current local times

The time difference between St Louis and Adak Island is 4 hours. Adak Island is 4 hours behind St Louis.

Time Difference

St Louis
Adak Island

St Louis, MO

 CST

Adak Island, AK

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 469 kg (1 033 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 Adak Airport
City: Adak Island, AK
Country: United States Flag of United States
IATA Code: ADK
ICAO Code: PADK
Coordinates: 51°52′40″N, 176°38′45″W

Map

St Louis to Adak Island flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Adak Island (ADK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4047
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4047

Round trip?