Air Miles Calculator

Distance between Watertown, NY (ART) and Williamsport, PA (IPT)

Flight distance from Watertown to Williamsport (Watertown International Airport – Williamsport Regional Airport) is 195 miles / 314 kilometers / 170 nautical miles. Estimated flight time is 52 minutes.

Driving distance from Watertown (ART) to Williamsport (IPT) is 253 miles / 407 kilometers and travel time by car is about 5 hours 1 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Williamsport Regional Airport (IPT).

How far is Williamsport from Watertown?

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

Vincenty's formula (applied above)
  • 195.282 miles
  • 314.276 kilometers
  • 169.695 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
  • 195.436 miles
  • 314.524 kilometers
  • 169.829 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 Williamsport Regional Airport
City: Williamsport, PA
Country: United States Flag of United States
IATA Code: IPT
ICAO Code: KIPT
Coordinates: 41°14′30″N, 76°55′15″W

Time difference and current local times

There is no time difference between Watertown and Williamsport.

Time Difference

Watertown, NY

 EDT

Williamsport, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 54 kg (119 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Williamsport (IPT).

Distance:
195
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
195

Round trip?