Nonstop flight route between Port Heiden, Alaska, United States and Bellingham, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from PTH to BLI:
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- About this route
- PTH Airport Information
- BLI Airport Information
- Facts about PTH
- Facts about BLI
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
- Map of Nearest Airports to BLI
- List of Nearest Airports to BLI
- Map of Furthest Airports from BLI
- List of Furthest Airports from BLI
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Bellingham International Airport (BLI), Bellingham, Washington, United States would travel a Great Circle distance of 1,585 miles (or 2,551 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 Port Heiden Airport and Bellingham International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PTH / PAPH |
Airport Names: |
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Location: | Port Heiden, Alaska, United States |
GPS Coordinates: | 56°57'33"N by 158°37'59"W |
Area Served: | Port Heiden, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 95 feet (29 meters) |
# of Runways: | 2 |
View all routes: | Routes from PTH |
More Information: | PTH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BLI / KBLI |
Airport Names: |
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Location: | Bellingham, Washington, United States |
GPS Coordinates: | 48°47'32"N by 122°32'14"W |
Area Served: | Bellingham, Washington |
Operator/Owner: | Port of Bellingham |
Airport Type: | Public |
Elevation: | 170 feet (52 meters) |
# of Runways: | 1 |
View all routes: | Routes from BLI |
More Information: | BLI Maps & Info |
Facts about Port Heiden Airport (PTH):
- Port Heiden Airport (PTH) has 2 runways.
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
- The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
Facts about Bellingham International Airport (BLI):
- The early 21st century saw rapid expansion at the Bellingham International Airport from multiple large air carriers motivated by the potential passenger loads from lower mainland British Columbia.
- Bellingham International Airport (BLI) currently has only 1 runway.
- In 1985, Pacific Southwest Airlines introduced Bellingham's first ever passenger jet service with McDonnell Douglas MD-80 flights direct to Los Angeles, San Diego and San Francisco.
- The furthest airport from Bellingham International Airport (BLI) is Tôlanaro Airport (FTU), which is located 10,700 miles (17,220 kilometers) away in Tôlanaro, Madagascar.
- Northwest Sky Ferry offers scheduled and charter flights from Bellingham to the San Juan Islands in Washington, Seattle, Tacoma, Port Angeles, Olympia, and British Columbia.
- In 1936 Whatcom County obtained 200 acres for an airport at the current airport site.
- In addition to being known as "Bellingham International Airport", another name for BLI is "(Bellingham/Tulip Army Airfield)".
- Because of Bellingham International Airport's relatively low elevation of 170 feet, planes can take off or land at Bellingham International 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 Bellingham International Airport (BLI) is Blaine Municipal Airport (BWS), which is located only 16 miles (26 kilometers) NNW of BLI.