Nonstop flight route between Lajes, Azores, Portugal and Port Alexander, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from TER to PTD:
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- About this route
- TER Airport Information
- PTD Airport Information
- Facts about TER
- Facts about PTD
- Map of Nearest Airports to TER
- List of Nearest Airports to TER
- Map of Furthest Airports from TER
- List of Furthest Airports from TER
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
About this route:
A direct, nonstop flight between Lajes Air Base (TER), Lajes, Azores, Portugal and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 4,633 miles (or 7,456 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 Lajes Air Base and Port Alexander Seaplane 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 Lajes Air Base and Port Alexander Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | PTD / PAAP |
Airport Names: |
|
Location: | Port Alexander, Alaska, United States |
GPS Coordinates: | 56°14'48"N by 134°38'53"W |
Area Served: | Port Alexander, Alaska |
Operator/Owner: | Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from PTD |
More Information: | PTD Maps & Info |
Facts about Lajes Air Base (TER):
- 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.
- Today, Lajes continues to support transiting aircraft.
- Base Aérea das LajesBase Aérea Nº 4Aeroporto das Lajes
- In 1980, an earthquake measuring 7.0 on the Richter scale struck Terceira Island.
- The closest airport to Lajes Air Base (TER) is Graciosa Airport (GRW), which is located 55 miles (89 kilometers) WNW of TER.
- 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.
- By 1943, the British and American armed forces were allowed basing rights in Portugal, and the Royal Air Force took over Lajes Field as RAF Station Lajes.
- Lajes Air Base (TER) currently has only 1 runway.
- The United States and the United Kingdom transferred control of Lajes to Portugal in 1946.
- 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".
- Lajes Field also played a crucial role in Cold War politics.
Facts about Port Alexander Seaplane Base (PTD):
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane 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.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.