Map of flight path and driving directions from Watertown to Annette.
Shortest flight path between Watertown International Airport (ART) and Annette Island Airport (ANN).
How far is Annette from Watertown?
There are several ways to calculate distances between Watertown and Annette. Here are two common methods:Vincenty's formula (applied above)
- 2538.479 miles
- 4085.287 kilometers
- 2205.878 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
- 2531.419 miles
- 4073.924 kilometers
- 2199.743 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 Annette is 4 hours. Annette is 4 hours behind Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 280 kg (617 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Annette (ANN).