Air Miles Calculator

Distance between Fairbanks, AK (FAI) and Watertown, SD (ATY)

Distance from Fairbanks to Watertown (Fairbanks International Airport – Watertown Regional Airport) is 2350 miles / 3782 kilometers / 2042 nautical miles.

How far is Watertown from Fairbanks?

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

Vincenty's formula (applied above)
  • 2349.788 miles
  • 3781.617 kilometers
  • 2041.910 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
  • 2343.815 miles
  • 3772.004 kilometers
  • 2036.719 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 Watertown Regional Airport (ATY) is 4 hours 56 minutes.

Time difference and current local times

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

Time Difference

Fairbanks
Watertown

Fairbanks, AK

 AKDT

Watertown, SD

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 262 kg (577 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 Watertown Regional Airport
City: Watertown, SD
Country: United States Flag of United States
IATA Code: ATY
ICAO Code: KATY
Coordinates: 44°54′50″N, 97°9′16″W

Fairbanks to Watertown flight path

Shortest flight path between Fairbanks International Airport (FAI) and Watertown Regional Airport (ATY).

Frequent Flyer Miles Calculator

Fairbanks (FAI) → Watertown (ATY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2350
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2350

Round trip?