Nonstop flight route between Marshall, Texas, United States and Alajeró / San Sebastián, Canary Islands, Spain:
Departure Airport:

Arrival Airport:

Distance from ASL to GMZ:
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- About this route
- ASL Airport Information
- GMZ Airport Information
- Facts about ASL
- Facts about GMZ
- 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 GMZ
- List of Nearest Airports to GMZ
- Map of Furthest Airports from GMZ
- List of Furthest Airports from GMZ
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and La Gomera Airport (GMZ), Alajeró / San Sebastián, Canary Islands, Spain would travel a Great Circle distance of 4,507 miles (or 7,254 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 Harrison County Airport and La Gomera 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 Harrison County Airport and La Gomera Airport. You'll see that it will travel the same route of the red line on this map!
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: | GMZ / GCGM |
Airport Names: |
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Location: | Alajeró / San Sebastián, Canary Islands, Spain |
GPS Coordinates: | 28°1'46"N by 17°12'52"W |
Operator/Owner: | Aena |
Airport Type: | Public |
Elevation: | 716 feet (218 meters) |
# of Runways: | 1 |
View all routes: | Routes from GMZ |
More Information: | GMZ Maps & Info |
Facts about Harrison County Airport (ASL):
- In the year ending May 28, 2007 the airport had 16,200 general aviation aircraft operations, average 44 per day.
- Trans-Texas DC-3s stopped there until 1963.
- 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.
- Harrison County Airport (ASL) has 2 runways.
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
- 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.
Facts about La Gomera Airport (GMZ):
- In addition to being known as "La Gomera Airport", another name for GMZ is "La Gomera Airport ODB".
- At the end of 1995, when Aeropuertos Españoles y Navegación Aérea, literally "Spanish Airports and Air Navigation", took over the airport, a passenger terminal was built, which was inaugurated in 1992.
- Because of La Gomera Airport's relatively low elevation of 716 feet, planes can take off or land at La Gomera 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.
- La Gomera Airport (GMZ) currently has only 1 runway.
- Aviation in the island of La Gomera started in the 1950s, when a private airfield was constructed.
- The closest airport to La Gomera Airport (GMZ) is Tenerife-South Airport (TFS), which is located 39 miles (63 kilometers) E of GMZ.
- The furthest airport from La Gomera Airport (GMZ) is Norfolk Island Airport (NLK), which is nearly antipodal to La Gomera Airport (meaning La Gomera Airport is almost on the exact opposite side of the Earth from Norfolk Island Airport), and is located 12,116 miles (19,499 kilometers) away in Norfolk Island, Australia.