Nonstop flight route between Marshall, Texas, United States and Tortuguero, Costa Rica:
Departure Airport:

Arrival Airport:

Distance from ASL to TTQ:
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- About this route
- ASL Airport Information
- TTQ Airport Information
- Facts about ASL
- Facts about TTQ
- Map of Nearest Airports to ASL
- List of Nearest Airports to ASL
- Map of Furthest Airports from ASL
- List of Furthest Airports from ASL
- Map of Nearest Airports to TTQ
- List of Nearest Airports to TTQ
- Map of Furthest Airports from TTQ
- List of Furthest Airports from TTQ
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and Tortuguero Airport (TTQ), Tortuguero, Costa Rica would travel a Great Circle distance of 1,665 miles (or 2,680 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 Harrison County Airport and Tortuguero Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ASL / KASL |
Airport Name: | Harrison County Airport |
Location: | Marshall, Texas, United States |
GPS Coordinates: | 32°31'14"N by 94°18'28"W |
Area Served: | Marshall, Texas |
Operator/Owner: | Harrison County |
Airport Type: | Public |
Elevation: | 357 feet (109 meters) |
# of Runways: | 2 |
View all routes: | Routes from ASL |
More Information: | ASL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TTQ / MRAO |
Airport Name: | Tortuguero Airport |
Location: | Tortuguero, Costa Rica |
GPS Coordinates: | 10°34'8"N by 83°30'52"W |
Airport Type: | Private |
Elevation: | 82 feet (25 meters) |
# of Runways: | 1 |
View all routes: | Routes from TTQ |
More Information: | TTQ Maps & Info |
Facts about Harrison County Airport (ASL):
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
- Harrison County Airport (ASL) has 2 runways.
- Harrison County Airport is a public airport three miles southeast of Marshall, Texas, in Harrison County, which owns it.
- Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison County 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 furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.
Facts about Tortuguero Airport (TTQ):
- Because of Tortuguero Airport's relatively low elevation of 82 feet, planes can take off or land at Tortuguero 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 Tortuguero Airport (TTQ) is Barra del Colorado Airport (BCL), which is located only 14 miles (23 kilometers) NNW of TTQ.
- The furthest airport from Tortuguero Airport (TTQ) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Tortuguero Airport (meaning Tortuguero Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,322 miles (19,831 kilometers) away in Cocos Islands, Australia.
- Tortuguero Airport (TTQ) currently has only 1 runway.