# 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
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
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.

EDT

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?