Nonstop flight route between Marshall, Texas, United States and Lajes, Azores, Portugal:
Departure Airport:

Arrival Airport:

Distance from ASL to TER:
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- About this route
- ASL Airport Information
- TER Airport Information
- Facts about ASL
- Facts about TER
- 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 TER
- List of Nearest Airports to TER
- Map of Furthest Airports from TER
- List of Furthest Airports from TER
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and Lajes Air Base (TER), Lajes, Azores, Portugal would travel a Great Circle distance of 3,714 miles (or 5,978 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 Lajes Air Base, 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 Lajes Air Base. 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: | TER / LPLA |
Airport Names: |
|
Location: | Lajes, Azores, Portugal |
GPS Coordinates: | 38°45'42"N by 27°5'26"W |
Area Served: | Praia da Vitória/Angra do Heroísmo |
Operator/Owner: | Portuguese Air Force/Autonomous Regional Government of the Azores |
Airport Type: | Military/Public |
Elevation: | 180 feet (55 meters) |
# of Runways: | 1 |
View all routes: | Routes from TER |
More Information: | TER Maps & Info |
Facts about Harrison County Airport (ASL):
- 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 covers 480 acres at an elevation of 357 feet.
- 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.
- 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.
Facts about Lajes Air Base (TER):
- In addition to being known as "Lajes Air Base", other names for TER include "Base Aérea das Lajes", "Base Aérea Nº 4" and "Aeroporto das Lajes".
- The United States and the United Kingdom transferred control of Lajes to Portugal in 1946.
- The closest airport to Lajes Air Base (TER) is Graciosa Airport (GRW), which is located 55 miles (89 kilometers) WNW of TER.
- Civilian operators may use Terceira Airport/Lajes Air Base after requesting a landing permit according to the rules inscribed in the AIP for Portugal, issued by the Portuguese Directorate of Civilian Aviation.
- Because of Lajes Air Base's relatively low elevation of 180 feet, planes can take off or land at Lajes Air Base 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.
- Lajes supported the large airlift during the Gulf War.
- During World War II, the designation of the airfield was changed to Air Base No.4 and the Portuguese government expanded the runway, sending troops and equipment to Terceira, including Gloster Gladiator fighters.
- Lajes Field was one of the two stopover and refueling bases for the first transatlantic crossing of non-rigid airships in 1944.
- Another important Cold War operation at Lajes was the U.S.
- The furthest airport from Lajes Air Base (TER) is Merimbula Airport (MIM), which is nearly antipodal to Lajes Air Base (meaning Lajes Air Base is almost on the exact opposite side of the Earth from Merimbula Airport), and is located 12,229 miles (19,680 kilometers) away in Merimbula, New South Wales, Australia.
- Lajes Air Base (TER) currently has only 1 runway.
- The origin of the Lajes Field dates back to 1928, when Portuguese Army Lieutenant colonel Eduardo Gomes da Silva wrote a report on the possible construction of an airfield in the plainland of Lajes, for that branch's aviation service.