Nonstop flight route between Port Heiden, Alaska, United States and Fort Resolution, Northwest Territories, Canada:
Departure Airport:
(56°57'33"N by 158°37'59"W)
Arrival Airport:
(61°10'50"N by 113°41'22"W)
Distance from PTH to YFR:
1,589.31 miles (2,557.74 km)
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Jump to:
- About this route
- PTH Airport Information
- YFR Airport Information
- Facts about PTH
- Facts about YFR
- 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 YFR
- List of Nearest Airports to YFR
- Map of Furthest Airports from YFR
- List of Furthest Airports from YFR
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Fort Resolution Airport (YFR), Fort Resolution, Northwest Territories, Canada would travel a Great Circle distance of 1,589 miles (or 2,558 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 Fort Resolution 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: | YFR / CYFR |
| Airport Name: | Fort Resolution Airport |
| Location: | Fort Resolution, Northwest Territories, Canada |
| GPS Coordinates: | 61°10'50"N by 113°41'22"W |
| Operator/Owner: | Government of the Northwest Territories |
| Airport Type: | Public |
| Elevation: | 527 feet (161 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YFR |
| More Information: | YFR Maps & Info |
Facts about Port Heiden Airport (PTH):
- The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
- 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.
- Port Heiden Airport (PTH) has 2 runways.
- 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".
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- 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.
- Port Heiden Airport is a state owned, public use airport located six nautical miles northeast of the central business district of Port Heiden, in the Lake and Peninsula Borough of the U.S.
Facts about Fort Resolution Airport (YFR):
- Because of Fort Resolution Airport's relatively low elevation of 527 feet, planes can take off or land at Fort Resolution 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 Fort Resolution Airport (YFR) is Hay River/Merlyn Carter Airport (YHY), which is located 74 miles (119 kilometers) WSW of YFR.
- Fort Resolution Airport (YFR) currently has only 1 runway.
- The furthest airport from Fort Resolution Airport (YFR) is Port Alfred Airport (AFD), which is located 9,854 miles (15,858 kilometers) away in Port Alfred, South Africa.
| 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 | 73.94 miles (119.00 km) WSW | Hay River/Merlyn Carter Airport (YHY) | Hay River, Northwest Territories, Canada | |
| 2 | 91.91 miles (147.92 km) NNW | Yellowknife Airport (YZF) | Yellowknife, Northwest Territories, Canada | |
| 3 | 99.31 miles (159.82 km) SE | Fort Smith Airport (YSM) | Fort Smith, Northwest Territories, Canada | |
| 4 | 176.98 miles (284.82 km) NW | Whatì Airport (YLE) | Lac La Martre, Northwest Territories, Canada | |
| 5 | 180.56 miles (290.58 km) NE | Fort Reliance Water Aerodrome (YFL) | Fort Reliance, Northwest Territories, Canada | |
| 6 | 188.94 miles (304.08 km) SSE | Fort Chipewyan Airport (YPY) | Fort Chipewyan, Alberta, Canada | |
| 7 | 210.08 miles (338.09 km) ESE | Uranium City Airport (YBE) | Uranium City, Saskatchewan, Canada | |
| 8 | 213.86 miles (344.17 km) SW | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 9 | 233.02 miles (375.01 km) NNW | Gamèti/Rae Lakes Airport (YRA) | Gamèti (formerly Rae Lakes), Northwest Territories, Canada | |
| 10 | 241.15 miles (388.09 km) SE | Cluff Lake Airport (XCL) | Cluff Lake, Saskatchewan, Canada | |
| 11 | 252.10 miles (405.71 km) WNW | Fort Simpson Airport (YFS) | Fort Simpson, Northwest Territories, Canada | |
| 12 | 256.81 miles (413.29 km) ESE | Fond-du-Lac Airport (ZFD) | Fond-du-Lac, Saskatchewan, Canada | |
| 13 | 271.74 miles (437.32 km) SW | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 14 | 300.32 miles (483.32 km) ESE | Stony Rapids Airport (YSF) | Stony Rapids, Saskatchewan, Canada | |
| 15 | 324.90 miles (522.87 km) SSE | Fort McMurray International Airport (YMM) | Fort McMurray, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,853.62 miles (15,857.82 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 9,849.66 miles (15,851.45 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 9,842.02 miles (15,839.16 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 9,787.59 miles (15,751.56 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 9,783.76 miles (15,745.39 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 9,778.36 miles (15,736.70 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 9,746.35 miles (15,685.18 km) ESE | George Airport (GRJ) | George, South Africa | |
| 8 | 9,731.31 miles (15,660.98 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 9,718.44 miles (15,640.27 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 10 | 9,714.28 miles (15,633.59 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 9,702.43 miles (15,614.51 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 9,682.03 miles (15,581.69 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 9,665.50 miles (15,555.08 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,662.36 miles (15,550.03 km) ESE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 15 | 9,661.24 miles (15,548.21 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |