Air Miles Calculator

Distance between Chicago, IL (ORD) and Klamath Falls, OR (LMT)

Flight distance from Chicago to Klamath Falls (Chicago O'Hare International Airport – Crater Lake–Klamath Regional Airport) is 1728 miles / 2781 kilometers / 1502 nautical miles. Estimated flight time is 3 hours 46 minutes.

Driving distance from Chicago (ORD) to Klamath Falls (LMT) is 2050 miles / 3299 kilometers and travel time by car is about 35 hours 47 minutes.

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).

Airport information


A Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B 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

Time difference and current local times

The time difference between Chicago and Klamath Falls is 2 hours. Klamath Falls is 2 hours behind Chicago.

Time Difference

Chicago, IL

 CDT

Klamath Falls, OR

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 195 kg (429 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Klamath Falls (LMT).

Distance:
1728
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1728

Round trip?