Nonstop flight route between Pikangikum, Ontario, Canada and Port Heiden, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YPM to PTH:
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- About this route
- YPM Airport Information
- PTH Airport Information
- Facts about YPM
- Facts about PTH
- Map of Nearest Airports to YPM
- List of Nearest Airports to YPM
- Map of Furthest Airports from YPM
- List of Furthest Airports from YPM
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
About this route:
A direct, nonstop flight between Pikangikum Airport (YPM), Pikangikum, Ontario, Canada and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 2,526 miles (or 4,066 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 Pikangikum Airport and Port Heiden 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 Pikangikum Airport and Port Heiden Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YPM / CYPM |
Airport Name: | Pikangikum Airport |
Location: | Pikangikum, Ontario, Canada |
GPS Coordinates: | 51°49'10"N by 93°58'23"W |
Operator/Owner: | Government of Ontario |
Airport Type: | Public |
Elevation: | 1117 feet (340 meters) |
# of Runways: | 1 |
View all routes: | Routes from YPM |
More Information: | YPM Maps & Info |
Arrival 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 |
Facts about Pikangikum Airport (YPM):
- Pikangikum Airport (YPM) currently has only 1 runway.
- The furthest airport from Pikangikum Airport (YPM) is Margaret River Airport (MGV), which is located 10,537 miles (16,957 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pikangikum Airport (YPM) is Poplar Hill Airport (YHP), which is located 24 miles (38 kilometers) NNW of YPM.
Facts about Port Heiden Airport (PTH):
- Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- 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.
- Port Heiden Airport (PTH) has 2 runways.
- 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.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".