Air Miles Calculator

Distance between Fairbanks, AK (FAI) and Key West, FL (EYW)

Distance from Fairbanks to Key West (Fairbanks International Airport – Key West International Airport) is 3998 miles / 6434 kilometers / 3474 nautical miles.

How far is Key West from Fairbanks?

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

Vincenty's formula (applied above)
  • 3997.638 miles
  • 6433.575 kilometers
  • 3473.853 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
  • 3993.434 miles
  • 6426.809 kilometers
  • 3470.199 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 Fairbanks International Airport (FAI) to Key West International Airport (EYW) is 8 hours 4 minutes.

Time difference and current local times

The time difference between Fairbanks and Key West is 4 hours. Key West is 4 hours ahead of Fairbanks.

Time Difference

Fairbanks
Key West

Fairbanks, AK

 AKST

Key West, FL

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 462 kg (1 020 pounds).

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 Key West International Airport
City: Key West, FL
Country: United States Flag of United States
IATA Code: EYW
ICAO Code: KEYW
Coordinates: 24°33′21″N, 81°45′34″W

Map

Fairbanks to Key West flight map.

Frequent Flyer Miles Calculator

Fairbanks (FAI) → Key West (EYW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3998
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3998

Round trip?