Air Miles Calculator

Distance between Seattle, WA (BFI) and Klamath Falls, OR (LMT)

Distance from Seattle to Klamath Falls (Boeing Field – Crater Lake–Klamath Regional Airport) is 372 miles / 599 kilometers / 323 nautical miles.

How far is Klamath Falls from Seattle?

There are several ways to calculate distances between Seattle and Klamath Falls. Here are two common methods:

Vincenty's formula (applied above)
  • 372.128 miles
  • 598.881 kilometers
  • 323.370 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
  • 372.343 miles
  • 599.228 kilometers
  • 323.557 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).

Flight duration

Estimated flight time from Boeing Field (BFI) to Crater Lake–Klamath Regional Airport (LMT) is 1 hour 12 minutes.

Time difference and current local times

There is no time difference between Seattle and Klamath Falls.

Time Difference

Seattle
Klamath Falls

Seattle, WA

 PDT

Klamath Falls, OR

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 79 kg (174 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″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

Seattle to Klamath Falls flight path

Shortest flight path between Boeing Field (BFI) and Crater Lake–Klamath Regional Airport (LMT).

Frequent Flyer Miles Calculator

Seattle (BFI) → Klamath Falls (LMT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
372
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
372

Round trip?