Nonstop flight route between Fairmont, Minnesota, United States and Port Heiden, Alaska, United States:
Departure Airport:
(43°38'38"N by 94°24'56"W)
Arrival Airport:
(56°57'33"N by 158°37'59"W)
Distance from FRM to PTH:
2,860.09 miles (4,602.85 km)
Share this route:
Jump to:
- About this route
- FRM Airport Information
- PTH Airport Information
- Facts about FRM
- Facts about PTH
- Map of Nearest Airports to FRM
- List of Nearest Airports to FRM
- Map of Furthest Airports from FRM
- List of Furthest Airports from FRM
- 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 Fairmont Municipal Airport (FRM), Fairmont, Minnesota, United States and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 2,860 miles (or 4,603 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 Fairmont Municipal 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 Fairmont Municipal 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: | FRM / KFRM |
| Airport Name: | Fairmont Municipal Airport |
| Location: | Fairmont, Minnesota, United States |
| GPS Coordinates: | 43°38'38"N by 94°24'56"W |
| Area Served: | Fairmont, Minnesota |
| Operator/Owner: | City of Fairmont |
| Airport Type: | Public |
| Elevation: | 1162 feet (354 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from FRM |
| More Information: | FRM Maps & Info |
Arrival 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 |
Facts about Fairmont Municipal Airport (FRM):
- Fairmont Municipal Airport (FRM) has 2 runways.
- The closest airport to Fairmont Municipal Airport (FRM) is Jackson Municipal Airport (MJQ), which is located 29 miles (46 kilometers) W of FRM.
- The furthest airport from Fairmont Municipal Airport (FRM) is Margaret River Airport (MGV), which is located 10,723 miles (17,257 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Port Heiden Airport (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.
- 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.
- 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.
- 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.
- As per Federal Aviation Administration records, the airport had 919 passenger boardings in calendar year 2008, 964 enplanements in 2009, and 1,037 in 2010.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.56 miles (45.96 km) W | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States |     |
| 2 | 39.77 miles (64.01 km) S | Algona Municipal Airport (AXG) | Algona, Iowa, United States | |
| 3 | 46.87 miles (75.44 km) N | New Ulm Municipal Airport (ULM) | New Ulm, Minnesota, United States | |
| 4 | 46.96 miles (75.57 km) NNE | Mankato Regional Airport (MKT) | Mankato, Minnesota, United States | |
| 5 | 48.74 miles (78.44 km) SE | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| 6 | 51.51 miles (82.90 km) SW | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| 7 | 52.42 miles (84.36 km) E | Albert Lea Municipal Airport (AEL) | Albert Lea, Minnesota, United States | |
| 8 | 63.31 miles (101.88 km) S | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States | |
| 9 | 63.97 miles (102.94 km) ESE | Mason City Municipal Airport (MCW) | Mason City, Iowa, United States | |
| 10 | 74.14 miles (119.31 km) E | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 11 | 76.34 miles (122.86 km) S | Fort Dodge Regional Airport (FOD) | Fort Dodge, Iowa, United States | |
| 12 | 83.43 miles (134.27 km) SSW | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 13 | 87.87 miles (141.42 km) SSE | Webster City Municipal Airport (EBS) | Webster City, Iowa, United States | |
| 14 | 89.35 miles (143.79 km) NW | Southwest Minnesota Regional Airport (MML) | Marshall, Minnesota, United States | |
| 15 | 90.15 miles (145.09 km) NE | Stanton Airfield (SYN) | Stanton, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,722.94 miles (17,256.86 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,699.43 miles (17,219.03 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,684.13 miles (17,194.40 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,674.54 miles (17,178.97 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,628.47 miles (17,104.82 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,625.33 miles (17,099.77 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,615.64 miles (17,084.18 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,605.31 miles (17,067.56 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,589.63 miles (17,042.31 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,581.50 miles (17,029.23 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,531.82 miles (16,949.28 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,501.81 miles (16,900.98 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,488.69 miles (16,879.87 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,479.99 miles (16,865.86 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,446.31 miles (16,811.67 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |