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How far is Peoria, IL, from Klamath Falls, OR?

The distance between Klamath Falls (Crater Lake–Klamath Regional Airport) and Peoria (General Wayne A. Downing Peoria International Airport) is 1658 miles / 2668 kilometers / 1441 nautical miles.

The driving distance from Klamath Falls (LMT) to Peoria (PIA) is 2104 miles / 3386 kilometers, and travel time by car is about 36 hours 25 minutes.

Crater Lake–Klamath Regional Airport – General Wayne A. Downing Peoria International Airport

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1658
Miles
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2668
Kilometers
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1441
Nautical miles

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Distance from Klamath Falls to Peoria

There are several ways to calculate the distance from Klamath Falls to Peoria. Here are two standard methods:

Vincenty's formula (applied above)
  • 1657.983 miles
  • 2668.266 kilometers
  • 1440.748 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
  • 1653.728 miles
  • 2661.418 kilometers
  • 1437.051 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 Klamath Falls to Peoria?

The estimated flight time from Crater Lake–Klamath Regional Airport to General Wayne A. Downing Peoria International Airport is 3 hours and 38 minutes.

Flight carbon footprint between Crater Lake–Klamath Regional Airport (LMT) and General Wayne A. Downing Peoria International Airport (PIA)

On average, flying from Klamath Falls to Peoria generates about 190 kg of CO2 per passenger, and 190 kilograms equals 418 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Klamath Falls to Peoria

See the map of the shortest flight path between Crater Lake–Klamath Regional Airport (LMT) and General Wayne A. Downing Peoria International Airport (PIA).

Airport information

Origin Crater Lake–Klamath Regional Airport
City: Klamath Falls, OR
Country: United States Flag of United States
IATA Code: LMT
ICAO Code: KLMT
Coordinates: 42°9′21″N, 121°43′58″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