Calculations with different methods
- 889.824 miles
- 1432.034 kilometers
- 773.236 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
- 887.798 miles
- 1428.772 kilometers
- 771.475 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Watertown International Airport (ART) to Kirksville Regional Airport (IRK) is 2 hours 11 minutes.
Time difference and current local times
The time difference between Watertown and Kirksville is 1 hour. Kirksville is 1 hour behind Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 130 kg (287 pounds).
Watertown to Kirksville flight map.
Frequent Flyer Miles Calculator
Watertown (ART) → Kirksville (IRK).