Air Miles Calculator

Distance between Watertown, NY (ART) and International Falls, MN (INL)

Flight distance from Watertown to International Falls (Watertown International Airport – Falls International Airport) is 888 miles / 1429 kilometers / 772 nautical miles. Estimated flight time is 2 hours 10 minutes.

Driving distance from Watertown (ART) to International Falls (INL) is 1261 miles / 2029 kilometers and travel time by car is about 23 hours 54 minutes.

Map of flight path and driving directions from Watertown to International Falls.

Shortest flight path between Watertown International Airport (ART) and Falls International Airport (INL).

How far is International Falls from Watertown?

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

Vincenty's formula (applied above)
  • 887.902 miles
  • 1428.939 kilometers
  • 771.565 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
  • 885.720 miles
  • 1425.429 kilometers
  • 769.670 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 Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

Time difference and current local times

The time difference between Watertown and International Falls is 1 hour. International Falls is 1 hour behind Watertown.

Time Difference

Watertown, NY

 EDT

International Falls, MN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 143 kg (314 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → International Falls (INL).

Distance:
888
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
888

Round trip?