Air Miles Calculator

Distance between Watertown, NY (ART) and Montgomery, AL (MGM)

Flight distance from Watertown to Montgomery (Watertown International Airport – Montgomery Regional Airport) is 983 miles / 1582 kilometers / 854 nautical miles. Estimated flight time is 2 hours 21 minutes.

Driving distance from Watertown (ART) to Montgomery (MGM) is 1201 miles / 1933 kilometers and travel time by car is about 21 hours 10 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Montgomery Regional Airport (MGM).

How far is Montgomery from Watertown?

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

Vincenty's formula (applied above)
  • 982.811 miles
  • 1581.682 kilometers
  • 854.040 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
  • 983.208 miles
  • 1582.320 kilometers
  • 854.384 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 Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″W

Time difference and current local times

The time difference between Watertown and Montgomery is 1 hour. Montgomery is 1 hour behind Watertown.

Time Difference

Watertown, NY

 EDT

Montgomery, AL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (330 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Montgomery (MGM).

Distance:
983
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
983

Round trip?