Air Miles Calculator

Distance between St Louis, MO (STL) and Chuathbaluk, AK (CHU)

Flight distance from St Louis to Chuathbaluk (St. Louis Lambert International Airport – Chuathbaluk Airport) is 3242 miles / 5217 kilometers / 2817 nautical miles. Estimated flight time is 6 hours 38 minutes.

Map of flight path from St Louis to Chuathbaluk.

Shortest flight path between St. Louis Lambert International Airport (STL) and Chuathbaluk Airport (CHU).

How far is Chuathbaluk from St Louis?

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

Vincenty's formula (applied above)
  • 3241.965 miles
  • 5217.437 kilometers
  • 2817.191 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
  • 3234.253 miles
  • 5205.026 kilometers
  • 2810.489 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 Chuathbaluk Airport
City: Chuathbaluk, AK
Country: United States Flag of United States
IATA Code: CHU
ICAO Code: PACH
Coordinates: 61°34′44″N, 159°12′57″W

Time difference and current local times

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

Time Difference

St Louis, MO

 CST

Chuathbaluk, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 363 kg (801 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Chuathbaluk (CHU).

Distance:
3242
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3242

Round trip?