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How far is Peoria, IL, from Watertown, NY?

The distance between Watertown (Watertown International Airport) and Peoria (General Wayne A. Downing Peoria International Airport) is 736 miles / 1184 kilometers / 639 nautical miles.

The driving distance from Watertown (ART) to Peoria (PIA) is 849 miles / 1367 kilometers, and travel time by car is about 16 hours 46 minutes.

Watertown International Airport – General Wayne A. Downing Peoria International Airport

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736
Miles
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1184
Kilometers
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639
Nautical miles

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Distance from Watertown to Peoria

There are several ways to calculate the distance from Watertown to Peoria. Here are two standard 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 planet.

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).

How long does it take to fly from Watertown to Peoria?

The estimated flight time from Watertown International Airport to General Wayne A. Downing Peoria International Airport is 1 hour and 53 minutes.

Flight carbon footprint between Watertown International Airport (ART) and General Wayne A. Downing Peoria International Airport (PIA)

On average, flying from Watertown to Peoria generates about 128 kg of CO2 per passenger, and 128 kilograms equals 283 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Watertown to Peoria

See the map of the shortest flight path between Watertown International Airport (ART) and General Wayne A. Downing Peoria International Airport (PIA).

Airport information

Origin 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
Destination 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