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How far is Klamath Falls, OR, from Flagstaff, AZ?

The distance between Flagstaff (Flagstaff Pulliam Airport) and Klamath Falls (Crater Lake–Klamath Regional Airport) is 727 miles / 1171 kilometers / 632 nautical miles.

The driving distance from Flagstaff (FLG) to Klamath Falls (LMT) is 956 miles / 1539 kilometers, and travel time by car is about 18 hours 21 minutes.

Flagstaff Pulliam Airport – Crater Lake–Klamath Regional Airport

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727
Miles
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1171
Kilometers
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632
Nautical miles

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Distance from Flagstaff to Klamath Falls

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

Vincenty's formula (applied above)
  • 727.449 miles
  • 1170.715 kilometers
  • 632.136 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
  • 727.009 miles
  • 1170.007 kilometers
  • 631.753 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 Flagstaff to Klamath Falls?

The estimated flight time from Flagstaff Pulliam Airport to Crater Lake–Klamath Regional Airport is 1 hour and 52 minutes.

Flight carbon footprint between Flagstaff Pulliam Airport (FLG) and Crater Lake–Klamath Regional Airport (LMT)

On average, flying from Flagstaff to Klamath Falls generates about 128 kg of CO2 per passenger, and 128 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Flagstaff Pulliam Airport (FLG) and Crater Lake–Klamath Regional Airport (LMT).

Airport information

Origin Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States Flag of United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″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