Air Miles Calculator

Distance between Watertown, NY (ART) and Erie, PA (ERI)

Flight distance from Watertown to Erie (Watertown International Airport – Erie International Airport) is 248 miles / 399 kilometers / 216 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Watertown (ART) to Erie (ERI) is 309 miles / 498 kilometers and travel time by car is about 5 hours 51 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Erie International Airport (ERI).

How far is Erie from Watertown?

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

Vincenty's formula (applied above)
  • 248.222 miles
  • 399.474 kilometers
  • 215.699 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
  • 247.809 miles
  • 398.811 kilometers
  • 215.340 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 Erie International Airport
City: Erie, PA
Country: United States Flag of United States
IATA Code: ERI
ICAO Code: KERI
Coordinates: 42°4′55″N, 80°10′34″W

Time difference and current local times

There is no time difference between Watertown and Erie.

Time Difference

Watertown, NY

 EDT

Erie, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 62 kg (136 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Erie (ERI).

Distance:
248
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
248

Round trip?