Nonstop flight route between Columbus, Ohio, United States and Tchien, Liberia:
Departure Airport:

Arrival Airport:

Distance from OSU to THC:
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- About this route
- OSU Airport Information
- THC Airport Information
- Facts about OSU
- Facts about THC
- Map of Nearest Airports to OSU
- List of Nearest Airports to OSU
- Map of Furthest Airports from OSU
- List of Furthest Airports from OSU
- Map of Nearest Airports to THC
- List of Nearest Airports to THC
- Map of Furthest Airports from THC
- List of Furthest Airports from THC
About this route:
A direct, nonstop flight between Ohio State University Airport (OSU), Columbus, Ohio, United States and Tchien Airport (THC), Tchien, Liberia would travel a Great Circle distance of 5,154 miles (or 8,295 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 Ohio State University Airport and Tchien 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 Ohio State University Airport and Tchien Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | OSU / KOSU |
Airport Name: | Ohio State University Airport |
Location: | Columbus, Ohio, United States |
GPS Coordinates: | 40°4'46"N by 83°4'23"W |
Operator/Owner: | Ohio State University |
Airport Type: | Public |
Elevation: | 905 feet (276 meters) |
# of Runways: | 4 |
View all routes: | Routes from OSU |
More Information: | OSU Maps & Info |
Arrival 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 |
Facts about Ohio State University Airport (OSU):
- Ohio State University Airport is a public airport located six miles northwest of the central business district of Columbus, a city in Franklin County, Ohio, United States.
- Ohio State University Airport (OSU) has 4 runways.
- Because of Ohio State University Airport's relatively low elevation of 905 feet, planes can take off or land at Ohio State University 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 OSU Airport is home to 230 aircraft, including single- and multi-engine, piston, and turbine engine aircraft and rotorcraft.
- The OSU Airport began in 1943 as a flight training facility for military and civilian pilots, operated by the OSU School of Aviation.
- The furthest airport from Ohio State University Airport (OSU) is Margaret River Airport (MGV), which is located 11,350 miles (18,267 kilometers) away in Margaret River, Western Australia, Australia.
- The Department oversees all aspects of the Airport from Airport Management, to Fixed Base Operations, to Airport Maintenance.
- The closest airport to Ohio State University Airport (OSU) is Port Columbus International Airport (CMH), which is located only 11 miles (18 kilometers) ESE of OSU.
Facts about Tchien Airport (THC):
- Tchien Airport (THC) currently has only 1 runway.
- 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.
- The closest airport to Tchien Airport (THC) is Guiglo Airport (GGO), which is located 54 miles (87 kilometers) NE of 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.