Air Miles Calculator

Distance between Watertown, NY (ART) and Twin Falls, ID (TWF)

Flight distance from Watertown to Twin Falls (Watertown International Airport – Magic Valley Regional Airport) is 1927 miles / 3101 kilometers / 1674 nautical miles. Estimated flight time is 4 hours 8 minutes.

Driving distance from Watertown (ART) to Twin Falls (TWF) is 2307 miles / 3713 kilometers and travel time by car is about 38 hours 38 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Magic Valley Regional Airport (TWF).

How far is Twin Falls from Watertown?

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

Vincenty's formula (applied above)
  • 1926.613 miles
  • 3100.584 kilometers
  • 1674.181 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
  • 1921.457 miles
  • 3092.286 kilometers
  • 1669.701 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 Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States Flag of United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″W

Time difference and current local times

The time difference between Watertown and Twin Falls is 2 hours. Twin Falls is 2 hours behind Watertown.

Time Difference

Watertown, NY

 EDT

Twin Falls, ID

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 211 kg (465 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Twin Falls (TWF).

Distance:
1927
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1927

Round trip?