Nonstop flight route between Fort Smith, Arkansas, United States and Klamath Falls, Oregon, United States:
Departure Airport:

Arrival Airport:

Distance from FSM to LMT:
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- About this route
- FSM Airport Information
- LMT Airport Information
- Facts about FSM
- Facts about LMT
- Map of Nearest Airports to FSM
- List of Nearest Airports to FSM
- Map of Furthest Airports from FSM
- List of Furthest Airports from FSM
- Map of Nearest Airports to LMT
- List of Nearest Airports to LMT
- Map of Furthest Airports from LMT
- List of Furthest Airports from LMT
About this route:
A direct, nonstop flight between Fort Smith Regional Airport (FSM), Fort Smith, Arkansas, United States and Crater Lake- Klamath Regional Airport (LMT), Klamath Falls, Oregon, United States would travel a Great Circle distance of 1,540 miles (or 2,479 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Fort Smith Regional Airport and Crater Lake- Klamath Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | FSM / KFSM |
Airport Name: | Fort Smith Regional Airport |
Location: | Fort Smith, Arkansas, United States |
GPS Coordinates: | 35°20'12"N by 94°22'3"W |
Area Served: | Fort Smith, Arkansas |
Operator/Owner: | Fort Smith Airport Commission |
Airport Type: | Public |
Elevation: | 469 feet (143 meters) |
# of Runways: | 2 |
View all routes: | Routes from FSM |
More Information: | FSM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LMT / KLMT |
Airport Names: |
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Location: | Klamath Falls, Oregon, United States |
GPS Coordinates: | 42°9'21"N by 121°43'59"W |
Area Served: | Klamath Falls, Oregon |
Operator/Owner: | City of Klamath Falls |
Airport Type: | Public |
Elevation: | 4095 feet (1,248 meters) |
# of Runways: | 2 |
View all routes: | Routes from LMT |
More Information: | LMT Maps & Info |
Facts about Fort Smith Regional Airport (FSM):
- The airline terminal offers efficient operational space, convenience of close to the door parking, complimentary Wi-Fi, wingback seating, and the restrooms were voted the America’s Best Public Restroom in 2005.
- Because of Fort Smith Regional Airport's relatively low elevation of 469 feet, planes can take off or land at Fort Smith Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Fort Smith Regional Airport (FSM) is Robert S. Kerr Airport (RKR), which is located 26 miles (42 kilometers) SSW of FSM.
- Fort Smith Regional Airport (FSM) has 2 runways.
- Air Traffic services are provided by the Federal Aviation Administration from an Air Traffic Control Tower and TRACON.
- The furthest airport from Fort Smith Regional Airport (FSM) is Margaret River Airport (MGV), which is located 10,765 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Crater Lake- Klamath Regional Airport (LMT):
- Because of Crater Lake- Klamath Regional Airport's high elevation of 4,095 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LMT. Combined with a high temperature, this could make LMT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Crater Lake- Klamath Regional Airport (LMT) is Chiloquin State Airport (CHZ), which is located 30 miles (49 kilometers) NNW of LMT.
- In addition to being known as "Crater Lake- Klamath Regional Airport", another name for LMT is "Kingsley Field".
- Crater Lake- Klamath Regional Airport is in Klamath County, Oregon five miles southeast of Klamath Falls, which owns it.
- In 1954 the airport was selected as a site for U.S.
- In late 2010 Skywest dropped one flight to Portland.
- The furthest airport from Crater Lake- Klamath Regional Airport (LMT) is Tôlanaro Airport (FTU), which is located 11,090 miles (17,847 kilometers) away in Tôlanaro, Madagascar.
- Crater Lake- Klamath Regional Airport (LMT) has 2 runways.