How far is Barrow, AK, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Barrow (Wiley Post–Will Rogers Memorial Airport) is 2660 miles / 4281 kilometers / 2312 nautical miles.
The driving distance from Watertown (ATY) to Barrow (BRW) is 3539 miles / 5695 kilometers, and travel time by car is about 76 hours 24 minutes.
Watertown Regional Airport – Wiley Post–Will Rogers Memorial Airport
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Distance from Watertown to Barrow
There are several ways to calculate the distance from Watertown to Barrow. Here are two standard methods:
Vincenty's formula (applied above)- 2660.205 miles
- 4281.185 kilometers
- 2311.655 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2653.422 miles
- 4270.269 kilometers
- 2305.761 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).
How long does it take to fly from Watertown to Barrow?
The estimated flight time from Watertown Regional Airport to Wiley Post–Will Rogers Memorial Airport is 5 hours and 32 minutes.
What is the time difference between Watertown and Barrow?
The time difference between Watertown and Barrow is 3 hours. Barrow is 3 hours behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Wiley Post–Will Rogers Memorial Airport (BRW)
On average, flying from Watertown to Barrow generates about 294 kg of CO2 per passenger, and 294 kilograms equals 648 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Barrow
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Wiley Post–Will Rogers Memorial Airport (BRW).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |
| Destination | Wiley Post–Will Rogers Memorial Airport |
|---|---|
| City: | Barrow, AK |
| Country: | United States |
| IATA Code: | BRW |
| ICAO Code: | PABR |
| Coordinates: | 71°17′7″N, 156°45′57″W |