Air Miles Calculator

Distance between Fairbanks, AK (FAI) and St Louis, MO (STL)

Flight distance from Fairbanks to St Louis (Fairbanks International Airport – St. Louis Lambert International Airport) is 2898 miles / 4664 kilometers / 2519 nautical miles. Estimated flight time is 5 hours 59 minutes.

Driving distance from Fairbanks (FAI) to St Louis (STL) is 3682 miles / 5925 kilometers and travel time by car is about 65 hours 31 minutes.

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

Shortest flight path between Fairbanks International Airport (FAI) and St. Louis Lambert International Airport (STL).

How far is St Louis from Fairbanks?

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

Vincenty's formula (applied above)
  • 2898.295 miles
  • 4664.354 kilometers
  • 2518.550 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
  • 2892.157 miles
  • 4654.475 kilometers
  • 2513.216 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 Fairbanks International Airport
City: Fairbanks, AK
Country: United States Flag of United States
IATA Code: FAI
ICAO Code: PAFA
Coordinates: 64°48′54″N, 147°51′21″W

B 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

Time difference and current local times

The time difference between Fairbanks and St Louis is 3 hours. St Louis is 3 hours ahead of Fairbanks.

Time Difference

Fairbanks, AK

 AKST

St Louis, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 322 kg (710 pounds).

Frequent Flyer Miles Calculator

Fairbanks (FAI) → St Louis (STL).

Distance:
2898
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2898

Round trip?