Nonstop flight route between Tachilek, Myanmar (Burma) and Camp San Luis Obispo, California, United States:
Departure Airport:

Arrival Airport:

Distance from THL to CSL:
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- About this route
- THL Airport Information
- CSL Airport Information
- Facts about THL
- Facts about CSL
- Map of Nearest Airports to THL
- List of Nearest Airports to THL
- Map of Furthest Airports from THL
- List of Furthest Airports from THL
- Map of Nearest Airports to CSL
- List of Nearest Airports to CSL
- Map of Furthest Airports from CSL
- List of Furthest Airports from CSL
About this route:
A direct, nonstop flight between Tachilek Airport (THL), Tachilek, Myanmar (Burma) and O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States would travel a Great Circle distance of 7,750 miles (or 12,472 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 Tachilek Airport and O'Sullivan Army Heliport, 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 Tachilek Airport and O'Sullivan Army Heliport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | THL / VYTL |
Airport Name: | Tachilek Airport |
Location: | Tachilek, Myanmar (Burma) |
GPS Coordinates: | 20°29'0"N by 99°56'7"E |
Area Served: | Tachilek, Myanmar |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 1280 feet (390 meters) |
# of Runways: | 1 |
View all routes: | Routes from THL |
More Information: | THL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CSL / KCSL |
Airport Name: | O'Sullivan Army Heliport |
Location: | Camp San Luis Obispo, California, United States |
GPS Coordinates: | 35°19'33"N by 120°44'35"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 250 feet (76 meters) |
View all routes: | Routes from CSL |
More Information: | CSL Maps & Info |
Facts about Tachilek Airport (THL):
- The furthest airport from Tachilek Airport (THL) is Maria Reiche Neuman Airport (NZC), which is located 11,923 miles (19,188 kilometers) away in Nazca, Ica Region, Peru.
- Tachilek Airport (THL) currently has only 1 runway.
- The closest airport to Tachilek Airport (THL) is Ban Huoeisay Airport (HOE), which is located 36 miles (58 kilometers) ESE of THL.
Facts about O'Sullivan Army Heliport (CSL):
- Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army Heliport 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 O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
- The furthest airport from O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.