Nonstop flight route between Tchien, Liberia and Klamath Falls, Oregon, United States:
Departure Airport:

Arrival Airport:

Distance from THC to LMT:
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- About this route
- THC Airport Information
- LMT Airport Information
- Facts about THC
- Facts about LMT
- Map of Nearest Airports to THC
- List of Nearest Airports to THC
- Map of Furthest Airports from THC
- List of Furthest Airports from THC
- 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 Tchien Airport (THC), Tchien, Liberia and Crater Lake- Klamath Regional Airport (LMT), Klamath Falls, Oregon, United States would travel a Great Circle distance of 7,114 miles (or 11,449 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 large distance between Tchien Airport and Crater Lake- Klamath Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Tchien Airport and Crater Lake- Klamath Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | THC / GLTN |
Airport Name: | Tchien Airport |
Location: | Tchien, Liberia |
GPS Coordinates: | 6°2'59"N by 8°8'20"W |
Area Served: | Zwedru |
Airport Type: | Public |
Elevation: | 240 feet (73 meters) |
# of Runways: | 1 |
View all routes: | Routes from THC |
More Information: | THC 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 Tchien Airport (THC):
- Because of Tchien Airport's relatively low elevation of 240 feet, planes can take off or land at Tchien 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 Tchien Airport (THC) is Guiglo Airport (GGO), which is located 54 miles (87 kilometers) NE of THC.
- The furthest airport from Tchien Airport (THC) is Arorae Island Airport (AIS), which is nearly antipodal to Tchien Airport (meaning Tchien Airport is almost on the exact opposite side of the Earth from Arorae Island Airport), and is located 12,022 miles (19,347 kilometers) away in Arorae Island, Kiribati.
- Tchien Airport (THC) currently has only 1 runway.
Facts about Crater Lake- Klamath Regional Airport (LMT):
- As Kingsley Field Air National Guard Base, the airport is the home of the Oregon Air National Guard's 173d Fighter Wing flying the F-15 Eagle.
- 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.
- Crater Lake- Klamath Regional Airport (LMT) has 2 runways.
- Crater Lake- Klamath Regional Airport is in Klamath County, Oregon five miles southeast of Klamath Falls, which owns it.
- In addition to being known as "Crater Lake- Klamath Regional Airport", another name for LMT is "Kingsley Field".
- In late 2010 Skywest dropped one flight to Portland.
- In 1928 the citizens of Klamath Falls approved the sale of $50,000 worth of bonds to build Klamath Falls Municipal Airport.
- 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 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.