Air Miles Calculator

Distance between Fairbanks, AK (FAI) and Rock Springs, WY (RKS)

Distance from Fairbanks to Rock Springs (Fairbanks International Airport – Southwest Wyoming Regional Airport) is 2210 miles / 3556 kilometers / 1920 nautical miles.

How far is Rock Springs from Fairbanks?

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

Vincenty's formula (applied above)
  • 2209.660 miles
  • 3556.103 kilometers
  • 1920.142 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
  • 2205.382 miles
  • 3549.219 kilometers
  • 1916.425 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 Southwest Wyoming Regional Airport (RKS) is 4 hours 41 minutes.

Time difference and current local times

The time difference between Fairbanks and Rock Springs is 2 hours. Rock Springs is 2 hours ahead of Fairbanks.

Time Difference

Fairbanks
Rock Springs

Fairbanks, AK

 AKST

Rock Springs, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 245 kg (541 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″W

Map

Fairbanks to Rock Springs flight map.

Frequent Flyer Miles Calculator

Fairbanks (FAI) → Rock Springs (RKS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2210
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2210

Round trip?