Map of flight path and driving directions from Watertown to Highfill.
Shortest flight path between Watertown International Airport (ART) and Northwest Arkansas National Airport (XNA).
How far is Highfill from Watertown?
There are several ways to calculate distances between Watertown and Highfill. Here are two common methods:Vincenty's formula (applied above)
- 1101.276 miles
- 1772.332 kilometers
- 956.983 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
- 1099.527 miles
- 1769.518 kilometers
- 955.463 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 Highfill is 1 hour. Highfill is 1 hour behind Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (346 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Highfill (XNA).