Air Miles Calculator

Distance between Watertown, NY (ART) and Billings, MT (BIL)

Flight distance from Watertown to Billings (Watertown International Airport – Billings Logan International Airport) is 1590 miles / 2559 kilometers / 1382 nautical miles. Estimated flight time is 3 hours 30 minutes.

Driving distance from Watertown (ART) to Billings (BIL) is 1914 miles / 3081 kilometers and travel time by car is about 33 hours 19 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Billings Logan International Airport (BIL).

How far is Billings from Watertown?

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

Vincenty's formula (applied above)
  • 1589.952 miles
  • 2558.780 kilometers
  • 1381.630 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
  • 1585.559 miles
  • 2551.709 kilometers
  • 1377.813 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 Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W

Time difference and current local times

The time difference between Watertown and Billings is 2 hours. Billings is 2 hours behind Watertown.

Time Difference

Watertown, NY

 EDT

Billings, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 185 kg (408 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Billings (BIL).

Distance:
1590
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1590

Round trip?