Air Miles Calculator

Distance between Watertown, NY (ART) and Columbia, MO (COU)

Flight distance from Watertown to Columbia (Watertown International Airport – Columbia Regional Airport) is 912 miles / 1468 kilometers / 793 nautical miles. Estimated flight time is 2 hours 13 minutes.

Driving distance from Watertown (ART) to Columbia (COU) is 1077 miles / 1734 kilometers and travel time by car is about 19 hours 9 minutes.

Map of flight path and driving directions from Watertown to Columbia.

Shortest flight path between Watertown International Airport (ART) and Columbia Regional Airport (COU).

How far is Columbia from Watertown?

There are several ways to calculate distances between Watertown and Columbia. Here are two common methods:

Vincenty's formula (applied above)
  • 912.200 miles
  • 1468.044 kilometers
  • 792.681 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
  • 910.376 miles
  • 1465.109 kilometers
  • 791.096 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).

Airport information


A Watertown International Airport
City: Watertown, NY
Country: United States Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Columbia Regional Airport
City: Columbia, MO
Country: United States Flag of United States
IATA Code: COU
ICAO Code: KCOU
Coordinates: 38°49′5″N, 92°13′10″W

Time difference and current local times

The time difference between Watertown and Columbia is 1 hour. Columbia is 1 hour behind Watertown.

Time Difference

Watertown, NY

 EDT

Columbia, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 144 kg (319 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Columbia (COU).

Distance:
912
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
912

Round trip?