Nonstop flight route between Port Heiden, Alaska, United States and Oxford House, Manitoba, Canada:
Departure Airport:
(56°57'33"N by 158°37'59"W)
Arrival Airport:
(54°55'59"N by 95°16'44"W)
Distance from PTH to YOH:
2,366.34 miles (3,808.25 km)
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Jump to:
- About this route
- PTH Airport Information
- YOH Airport Information
- Facts about PTH
- Facts about YOH
- 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 YOH
- List of Nearest Airports to YOH
- Map of Furthest Airports from YOH
- List of Furthest Airports from YOH
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Oxford House Airport (YOH), Oxford House, Manitoba, Canada would travel a Great Circle distance of 2,366 miles (or 3,808 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 Oxford House 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: |
|
| 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: | YOH / CYOH |
| Airport Name: | Oxford House Airport |
| Location: | Oxford House, Manitoba, Canada |
| GPS Coordinates: | 54°55'59"N by 95°16'44"W |
| Operator/Owner: | Government of Manitoba |
| Airport Type: | Public |
| Elevation: | 663 feet (202 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YOH |
| More Information: | YOH Maps & Info |
Facts about Port Heiden Airport (PTH):
- The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
- 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".
- 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 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.
Facts about Oxford House Airport (YOH):
- Oxford House Airport (YOH) currently has only 1 runway.
- The furthest airport from Oxford House Airport (YOH) is Margaret River Airport (MGV), which is located 10,381 miles (16,706 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Oxford House Airport (YOH) is Knee Lake Airport (YKE), which is located only 19 miles (31 kilometers) E of YOH.
- Because of Oxford House Airport's relatively low elevation of 663 feet, planes can take off or land at Oxford House 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.35 miles (71.37 km) S | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. |     |
| 2 | 44.93 miles (72.32 km) S | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 3 | 46.43 miles (74.72 km) NE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 4 | 46.69 miles (75.14 km) S | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 5 | 48.95 miles (78.78 km) S | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 6 | 58.43 miles (94.03 km) NE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 7 | 60.49 miles (97.35 km) NE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 8 | 75.46 miles (121.44 km) SSW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 9 | 96.70 miles (155.62 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 10 | 98.71 miles (158.85 km) SW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 11 | 116.68 miles (187.79 km) WSW | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 129.57 miles (208.52 km) N | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 13 | 134.54 miles (216.52 km) NNE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 14 | 134.94 miles (217.16 km) SSW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 136.14 miles (219.09 km) NNE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,850.22 miles (17,461.69 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,843.02 miles (17,450.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,836.89 miles (17,440.25 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,798.85 miles (17,379.02 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,755.74 miles (17,309.64 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,646.44 miles (17,133.73 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,582.57 miles (17,030.95 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,540.87 miles (16,963.85 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,538.89 miles (16,960.65 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,535.13 miles (16,954.60 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,533.59 miles (16,952.13 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,526.97 miles (16,941.47 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,520.45 miles (16,930.98 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,520.45 miles (16,930.98 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,513.38 miles (16,919.60 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.13 miles (30.79 km) E | Knee Lake Airport (YKE) | Knee Lake, Manitoba, Canada | |
| 2 | 40.68 miles (65.46 km) SE | Gods Lake Narrows Airport (YGO) | Gods Lake Narrows, Manitoba, Canada | |
| 3 | 48.14 miles (77.47 km) E | Gods River Airport (ZGI) | Gods River, Manitoba, Canada | |
| 4 | 77.07 miles (124.04 km) SSE | St. Theresa Point Airport (YST) | St. Theresa Point, Manitoba, Canada | |
| 5 | 78.42 miles (126.20 km) N | Ilford Airport (ILF) | Ilford, Manitoba, Canada | |
| 6 | 78.47 miles (126.29 km) SSE | Island Lake Airport (YIV) | Island Lake, Manitoba, Canada | |
| 7 | 85.96 miles (138.33 km) NNW | York Landing Airport (ZAC) | York Landing, Manitoba, Canada | |
| 8 | 86.92 miles (139.89 km) SE | Red Sucker Lake Airport (YRS) | Red Sucker Lake, Manitoba, Canada | |
| 9 | 90.12 miles (145.04 km) NNW | Kelsey Airport (KES) | Kelsey, Manitoba, Canada | |
| 10 | 99.58 miles (160.26 km) WNW | Thicket Portage Airport (YTD) | Thicket Portage, Manitoba, Canada | |
| 11 | 100.90 miles (162.38 km) NNE | Gillam Airport (YGX) | Gillam, Manitoba, Canada | |
| 12 | 101.35 miles (163.11 km) WSW | Cross Lake (Charlie Sinclair Memorial) Airport (YCR) | Cross Lake, Manitoba, Canada | |
| 13 | 114.05 miles (183.55 km) WSW | Jenpeg Airport (ZJG) | Jenpeg, Manitoba, Canada | |
| 14 | 117.97 miles (189.85 km) WNW | Thompson Municipal Airport (YTH) | Thompson, Manitoba, Canada | |
| 15 | 123.10 miles (198.12 km) WSW | Norway House Airport (YNE) | Norway House, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,380.56 miles (16,705.86 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,363.98 miles (16,679.17 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,356.88 miles (16,667.73 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,343.16 miles (16,645.66 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,330.23 miles (16,624.85 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,280.58 miles (16,544.95 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,257.11 miles (16,507.17 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,251.00 miles (16,497.34 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,239.20 miles (16,478.35 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,174.52 miles (16,374.27 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,131.89 miles (16,305.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,096.93 miles (16,249.39 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,079.18 miles (16,220.82 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,052.46 miles (16,177.82 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,044.96 miles (16,165.75 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |