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

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

The driving distance from Peoria (PIA) to Klamath Falls (LMT) is 2107 miles / 3391 kilometers, and travel time by car is about 36 hours 22 minutes.

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

There are several ways to calculate the distance from Peoria to Klamath Falls. 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 Peoria to Klamath Falls?

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

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

On average, flying from Peoria to Klamath Falls 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 Peoria to Klamath Falls

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

Airport information

Origin 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
Destination 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