Map of flight path and driving directions from Watertown to Holy Cross.
Shortest flight path between Watertown International Airport (ART) and Holy Cross Airport (HCR).
How far is Holy Cross from Watertown?
There are several ways to calculate distances between Watertown and Holy Cross. Here are two common methods:Vincenty's formula (applied above)
- 3422.674 miles
- 5508.260 kilometers
- 2974.223 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
- 3412.824 miles
- 5492.408 kilometers
- 2965.663 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 Holy Cross is 4 hours. Holy Cross is 4 hours behind Watertown.
Holy Cross, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 385 kg (849 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Holy Cross (HCR).