Air Miles Calculator

Distance between Watertown, NY (ART) and Glasgow, MT (GGW)

Flight distance from Watertown to Glasgow (Watertown International Airport – Glasgow Valley County Airport) is 1488 miles / 2395 kilometers / 1293 nautical miles. Estimated flight time is 3 hours 19 minutes.

Driving distance from Watertown (ART) to Glasgow (GGW) is 1808 miles / 2910 kilometers and travel time by car is about 32 hours 55 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Glasgow Valley County Airport (GGW).

How far is Glasgow from Watertown?

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

Vincenty's formula (applied above)
  • 1488.088 miles
  • 2394.845 kilometers
  • 1293.113 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
  • 1484.026 miles
  • 2388.309 kilometers
  • 1289.584 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 Glasgow Valley County Airport
City: Glasgow, MT
Country: United States Flag of United States
IATA Code: GGW
ICAO Code: KGGW
Coordinates: 48°12′45″N, 106°36′53″W

Time difference and current local times

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

Time Difference

Watertown, NY

 EDT

Glasgow, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 179 kg (394 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Glasgow (GGW).

Distance:
1488
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1488

Round trip?