Air Miles Calculator

Distance between Fairbanks, AK (FAI) and Grayling, AK (KGX)

Flight distance from Fairbanks to Grayling (Fairbanks International Airport – Grayling Airport) is 395 miles / 636 kilometers / 344 nautical miles. Estimated flight time is 1 hour 14 minutes.

Driving distance from Fairbanks (FAI) to Grayling (KGX) is 569 miles / 915 kilometers and travel time by car is about 60 hours 0 minutes.

Map of flight path and driving directions from Fairbanks to Grayling.

Shortest flight path between Fairbanks International Airport (FAI) and Grayling Airport (KGX).

How far is Grayling from Fairbanks?

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

Vincenty's formula (applied above)
  • 395.403 miles
  • 636.339 kilometers
  • 343.595 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
  • 393.952 miles
  • 634.005 kilometers
  • 342.335 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 Grayling Airport
City: Grayling, AK
Country: United States Flag of United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W

Time difference and current local times

There is no time difference between Fairbanks and Grayling.

Time Difference

Fairbanks, AK

 AKST

Grayling, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 83 kg (183 pounds).

Frequent Flyer Miles Calculator

Fairbanks (FAI) → Grayling (KGX).

Distance:
395
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
395

Round trip?