Map of flight path and driving directions from Watertown to St Michael.
Shortest flight path between Watertown International Airport (ART) and St. Michael Airport (SMK).
How far is St Michael from Watertown?
There are several ways to calculate distances between Watertown and St Michael. Here are two common methods:Vincenty's formula (applied above)
- 3461.280 miles
- 5570.390 kilometers
- 3007.770 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
- 3451.320 miles
- 5554.362 kilometers
- 2999.115 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 St Michael is 4 hours. St Michael is 4 hours behind Watertown.
St Michael, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 390 kg (860 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → St Michael (SMK).