Air Miles Calculator

Distance between Watertown, NY (ART) and Peoria, IL (PIA)

Flight distance from Watertown to Peoria (Watertown International Airport – General Wayne A. Downing Peoria International Airport) is 736 miles / 1184 kilometers / 639 nautical miles. Estimated flight time is 1 hour 53 minutes.

Driving distance from Watertown (ART) to Peoria (PIA) is 887 miles / 1428 kilometers and travel time by car is about 15 hours 50 minutes.

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

Shortest flight path between Watertown International Airport (ART) and General Wayne A. Downing Peoria International Airport (PIA).

How far is Peoria from Watertown?

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

Vincenty's formula (applied above)
  • 735.866 miles
  • 1184.262 kilometers
  • 639.450 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
  • 734.191 miles
  • 1181.567 kilometers
  • 637.995 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 General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W

Time difference and current local times

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

Time Difference

Watertown, NY

 EST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (283 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Peoria (PIA).

Distance:
736
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
736

Round trip?