Air Miles Calculator

Distance between Watertown, NY (ART) and Manchester, NH (MHT)

Flight distance from Watertown to Manchester (Watertown International Airport – Manchester–Boston Regional Airport) is 242 miles / 389 kilometers / 210 nautical miles. Estimated flight time is 57 minutes.

Driving distance from Watertown (ART) to Manchester (MHT) is 378 miles / 609 kilometers and travel time by car is about 7 hours 27 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Manchester–Boston Regional Airport (MHT).

How far is Manchester from Watertown?

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

Vincenty's formula (applied above)
  • 241.888 miles
  • 389.282 kilometers
  • 210.195 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
  • 241.314 miles
  • 388.356 kilometers
  • 209.696 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 Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″W

Time difference and current local times

There is no time difference between Watertown and Manchester.

Time Difference

Watertown, NY

 EDT

Manchester, NH

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 61 kg (134 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Manchester (MHT).

Distance:
242
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
242

Round trip?