How far is Watertown, SD, from Barrow, AK?
The distance between Barrow (Wiley Post–Will Rogers Memorial Airport) and Watertown (Watertown Regional Airport) is 2660 miles / 4281 kilometers / 2312 nautical miles.
The driving distance from Barrow (BRW) to Watertown (ATY) is 3474 miles / 5591 kilometers, and travel time by car is about 77 hours 27 minutes.
Wiley Post–Will Rogers Memorial Airport – Watertown Regional Airport
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Distance from Barrow to Watertown
There are several ways to calculate the distance from Barrow to Watertown. 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 Barrow to Watertown?
The estimated flight time from Wiley Post–Will Rogers Memorial Airport to Watertown Regional Airport is 5 hours and 32 minutes.
What is the time difference between Barrow and Watertown?
The time difference between Barrow and Watertown is 3 hours. Watertown is 3 hours ahead of Barrow.
Flight carbon footprint between Wiley Post–Will Rogers Memorial Airport (BRW) and Watertown Regional Airport (ATY)
On average, flying from Barrow to Watertown 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 Barrow to Watertown
See the map of the shortest flight path between Wiley Post–Will Rogers Memorial Airport (BRW) and Watertown Regional Airport (ATY).
Airport information
| Origin | 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 |
| Destination | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |