Map of flight path and driving directions from Chicago to Klamath Falls.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Crater Lake–Klamath Regional Airport (LMT).
How far is Klamath Falls from Chicago?
There are several ways to calculate distances between Chicago and Klamath Falls. Here are two common methods:Vincenty's formula (applied above)
- 1728.174 miles
- 2781.227 kilometers
- 1501.742 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
- 1723.648 miles
- 2773.943 kilometers
- 1497.809 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).
Time difference and current local times
The time difference between Chicago and Klamath Falls is 2 hours. Klamath Falls is 2 hours behind Chicago.
Klamath Falls, OR
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 195 kg (429 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Klamath Falls (LMT).