How far is Aniak, AK, from Watertown, SD?

The distance between Watertown (Watertown Regional Airport) and Aniak (Aniak Airport) is 2702 miles / 4349 kilometers / 2348 nautical miles.

Distance from Watertown to Aniak

There are several ways to calculate the distance from Watertown to Aniak. Here are two standard methods:

Vincenty's formula (applied above)

• 2702.064 miles
• 4348.550 kilometers
• 2348.029 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

• 2694.523 miles
• 4336.415 kilometers
• 2341.477 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 Aniak?

The estimated flight time from Watertown Regional Airport to Aniak Airport is 5 hours and 36 minutes.

What is the time difference between Watertown and Aniak?

The time difference between Watertown and Aniak is 3 hours. Aniak is 3 hours behind Watertown.

Flight carbon footprint between Watertown Regional Airport (ATY) and Aniak Airport (ANI)

On average, flying from Watertown to Aniak generates about 299 kg of CO2 per passenger, and 299 kilograms equals 659 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Watertown to Aniak

See the map of the shortest flight path between Watertown Regional Airport (ATY) and Aniak Airport (ANI).

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	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W