Nonstop flight route between Port Heiden, Alaska, United States and Kelowna, British Columbia, Canada:
Departure Airport:

Arrival Airport:

Distance from PTH to YLW:
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- About this route
- PTH Airport Information
- YLW Airport Information
- Facts about PTH
- Facts about YLW
- 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 YLW
- List of Nearest Airports to YLW
- Map of Furthest Airports from YLW
- List of Furthest Airports from YLW
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Kelowna International Airport (YLW), Kelowna, British Columbia, Canada would travel a Great Circle distance of 1,660 miles (or 2,671 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 Kelowna 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: | YLW / CYLW |
Airport Name: | Kelowna International Airport |
Location: | Kelowna, British Columbia, Canada |
GPS Coordinates: | 49°57'25"N by 119°22'40"W |
Area Served: | Kelowna, British Columbia |
Operator/Owner: | Transport Canada |
Airport Type: | Public |
Elevation: | 1421 feet (433 meters) |
# of Runways: | 1 |
View all routes: | Routes from YLW |
More Information: | YLW Maps & Info |
Facts about Port Heiden Airport (PTH):
- Port Heiden Airport (PTH) has 2 runways.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
- Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
- 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.
- 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 closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
Facts about Kelowna International Airport (YLW):
- Kelowna International Airport handled 1,440,952 passengers last year.
- The furthest airport from Kelowna International Airport (YLW) is Tôlanaro Airport (FTU), which is located 10,566 miles (17,004 kilometers) away in Tôlanaro, Madagascar.
- Kelowna International Airport is a Canadian airport located approximately 10 minutes or 6.2 nautical miles northeast of Kelowna, British Columbia, Canada, on Highway 97.
- The closest airport to Kelowna International Airport (YLW) is Vernon Regional Airport (YVE), which is located 20 miles (32 kilometers) N of YLW.
- Today, the recently expanded main terminal building is a modern, full-service facility covering approximately 76,000 sq ft.
- Kelowna International Airport (YLW) currently has only 1 runway.
- The single runway airport operates scheduled air service to the major hub airports of Vancouver, Toronto, Calgary, Edmonton, Victoria, Los Angeles, and Seattle, as well as less frequent seasonal service to Cancún, Puerto Vallarta, Los Cabos, Phoenix, and Las Vegas.