Map of flight path from Watertown to Adak Island.
Shortest flight path between Watertown International Airport (ART) and Adak Airport (ADK).
How far is Adak Island from Watertown?
There are several ways to calculate distances between Watertown and Adak Island. Here are two common methods:Vincenty's formula (applied above)
- 4318.389 miles
- 6949.773 kilometers
- 3752.577 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
- 4305.952 miles
- 6929.758 kilometers
- 3741.770 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).
Time difference and current local times
The time difference between Watertown and Adak Island is 5 hours. Adak Island is 5 hours behind Watertown.
Adak Island, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 496 kg (1 094 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Adak Island (ADK).