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.
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Fairbanks - Watertown
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, AK
Watertown, SD
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  |
| 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 |
| 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).
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