Nonstop flight route between Port Alexander, Alaska, United States and Bryan, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from PTD to CFD:
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- About this route
- PTD Airport Information
- CFD Airport Information
- Facts about PTD
- Facts about CFD
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to CFD
- List of Nearest Airports to CFD
- Map of Furthest Airports from CFD
- List of Furthest Airports from CFD
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Coulter Field (CFD), Bryan, Texas, United States would travel a Great Circle distance of 2,551 miles (or 4,105 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 Port Alexander Seaplane Base and Coulter Field, 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 Port Alexander Seaplane Base and Coulter Field. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | CFD / KCFD |
Airport Name: | Coulter Field |
Location: | Bryan, Texas, United States |
GPS Coordinates: | 30°42'56"N by 96°19'53"W |
Area Served: | Bryan, Texas |
Operator/Owner: | City of Bryan |
Airport Type: | Public |
Elevation: | 367 feet (112 meters) |
# of Runways: | 2 |
View all routes: | Routes from CFD |
More Information: | CFD Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- 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.
- 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.
- 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.
- Port Alexander Seaplane Base is a state owned, public use seaplane base located in Port Alexander, a city at the southeastern corner of Baranof Island in the Petersburg Census Area of the U.S.
Facts about Coulter Field (CFD):
- The closest airport to Coulter Field (CFD) is Easterwood Airport (CLL), which is located only 9 miles (14 kilometers) SSW of CFD.
- Coulter Field has a long history with sport parachuting.
- Coulter Field covers an area of 256 acres at an elevation of 367 feet above mean sea level.
- Coulter Field is a public-use airport located three nautical miles northeast of the central business district of Bryan, in Brazos County, Texas, United States.
- Because of Coulter Field's relatively low elevation of 367 feet, planes can take off or land at Coulter Field 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.
- Coulter Field (CFD) has 2 runways.
- The furthest airport from Coulter Field (CFD) is Sir Gaëtan Duval Airport (RRG), which is located 10,963 miles (17,643 kilometers) away in Rodrigues Island, Mauritius.