How far is Klamath Falls from Portland?
There are several ways to calculate distances between Portland and Klamath Falls. Here are two common methods:Vincenty's formula (applied above)
- 240.889 miles
- 387.673 kilometers
- 209.327 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
- 241.047 miles
- 387.928 kilometers
- 209.464 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).
Estimated flight time from Portland International Airport (PDX) to Crater Lake–Klamath Regional Airport (LMT) is 57 minutes.
Time difference and current local times
There is no time difference between Portland and Klamath Falls.
Klamath Falls, OR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 59 kg (129 pounds).
Portland to Klamath Falls flight map.
Frequent Flyer Miles Calculator
Portland (PDX) → Klamath Falls (LMT).