How far is Watertown, SD, from Annette, AK?
The distance between Annette (Annette Island Airport) and Watertown (Watertown Regional Airport) is 1664 miles / 2678 kilometers / 1446 nautical miles.
The driving distance from Annette (ANN) to Watertown (ATY) is 2191 miles / 3526 kilometers, and travel time by car is about 46 hours 57 minutes.
Annette Island Airport – Watertown Regional Airport
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Distance from Annette to Watertown
There are several ways to calculate the distance from Annette to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1664.090 miles
- 2678.094 kilometers
- 1446.055 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- 1659.801 miles
- 2671.192 kilometers
- 1442.328 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 Annette to Watertown?
The estimated flight time from Annette Island Airport to Watertown Regional Airport is 3 hours and 39 minutes.
What is the time difference between Annette and Watertown?
The time difference between Annette and Watertown is 3 hours. Watertown is 3 hours ahead of Annette.
Flight carbon footprint between Annette Island Airport (ANN) and Watertown Regional Airport (ATY)
On average, flying from Annette to Watertown generates about 190 kg of CO2 per passenger, and 190 kilograms equals 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Annette to Watertown
See the map of the shortest flight path between Annette Island Airport (ANN) and Watertown Regional Airport (ATY).
Airport information
| Origin | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States  |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″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 |