# Distance between Washington D.C. (IAD) and Klamath Falls, OR (LMT)

Flight distance from Washington D.C. to Klamath Falls (Washington Dulles International Airport – Crater Lake–Klamath Regional Airport) is 2315 miles / 3725 kilometers / 2011 nautical miles. Estimated flight time is 4 hours 52 minutes.

Driving distance from Washington D.C. (IAD) to Klamath Falls (LMT) is 2731 miles / 4395 kilometers and travel time by car is about 47 hours 44 minutes.

## Map of flight path and driving directions from Washington D.C. to Klamath Falls.

Shortest flight path between Washington Dulles International Airport (IAD) and Crater Lake–Klamath Regional Airport (LMT).

## How far is Klamath Falls from Washington D.C.?

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

Vincenty's formula (applied above)
• 2314.786 miles
• 3725.286 kilometers
• 2011.494 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
• 2309.013 miles
• 3715.995 kilometers
• 2006.477 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 Washington Dulles International Airport
City: Washington D.C.
Country: United States
Coordinates: 38°56′40″N, 77°27′20″W

B Crater Lake–Klamath Regional Airport
City: Klamath Falls, OR
Country: 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 Washington D.C. and Klamath Falls is 3 hours. Klamath Falls is 3 hours behind Washington D.C..

EST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 254 kg (559 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Klamath Falls (LMT).

Distance:
2315
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2315

Round trip?