Nonstop flight route between Bikini Atoll, Marshall Islands and Port Heiden, Alaska, United States:
Departure Airport:
(11°31'22"N by 165°34'0"E)
Arrival Airport:
(56°57'33"N by 158°37'59"W)
Distance from BII to PTH:
3,667.16 miles (5,901.70 km)
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- About this route
- BII Airport Information
- PTH Airport Information
- Facts about BII
- Facts about PTH
- Map of Nearest Airports to BII
- List of Nearest Airports to BII
- Map of Furthest Airports from BII
- List of Furthest Airports from BII
- 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 Bikini Atoll Airport (BII), Bikini Atoll, Marshall Islands and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 3,667 miles (or 5,902 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 Bikini Atoll 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 Bikini Atoll 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: | BII / |
| Airport Name: | Bikini Atoll Airport |
| Location: | Bikini Atoll, Marshall Islands |
| GPS Coordinates: | 11°31'22"N by 165°34'0"E |
| Area Served: | Enyu, Bikini Atoll, Marshall Islands |
| # of Runways: | 1 |
| View all routes: | Routes from BII |
| More Information: | BII 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 Bikini Atoll Airport (BII):
- The closest airport to Bikini Atoll Airport (BII) is Rongelap Airport (RNP), which is located 93 miles (150 kilometers) ESE of BII.
- Bikini Atoll Airport (BII) currently has only 1 runway.
- The furthest airport from Bikini Atoll Airport (BII) is RAF Ascension (ASI), which is nearly antipodal to Bikini Atoll Airport (meaning Bikini Atoll Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,191 miles (19,620 kilometers) away in Georgetown, Ascension Island, Saint Helena.
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.
- The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
- Port Heiden Airport (PTH) has 2 runways.
- 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.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 92.97 miles (149.62 km) ESE | Rongelap Airport (RNP) | Rongelap Atoll, Marshall Islands |     |
| 2 | 97.82 miles (157.42 km) SSE | Wotho Airport (WTO) | Wotho, Marshall Islands | |
| 3 | 175.22 miles (281.98 km) SSE | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 4 | 179.77 miles (289.31 km) S | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 5 | 185.89 miles (299.16 km) SSE | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 6 | 219.68 miles (353.54 km) W | Enewetak Auxiliary Airfield (ENT) | Enewetak, Marshall Islands | |
| 7 | 243.26 miles (391.49 km) SE | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 8 | 243.48 miles (391.85 km) SE | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 9 | 279.86 miles (450.40 km) ESE | Likiep Airport (LIK) | Likiep Atoll, Marshall Islands | |
| 10 | 291.05 miles (468.39 km) E | Utirik Airport (UTK) | Utirik Island, Marshall Islands | |
| 11 | 312.95 miles (503.64 km) ESE | Ailuk Airport (AIM) | Ailuk, Marshall Islands | |
| 12 | 318.21 miles (512.12 km) SE | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 13 | 347.08 miles (558.57 km) SE | Woja Airport (WJA) | Woja, Marshall Islands | |
| 14 | 347.95 miles (559.96 km) ESE | Wotje Airport (WTE) | Wotje (Wotje Atoll), Marshall Islands | |
| 15 | 349.16 miles (561.92 km) SE | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,191.27 miles (19,619.90 km) S | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 2 | 11,244.61 miles (18,096.41 km) SSW | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 3 | 11,244.50 miles (18,096.23 km) SSW | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 4 | 11,234.80 miles (18,080.62 km) SSW | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 5 | 11,195.73 miles (18,017.73 km) SSW | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 6 | 11,180.46 miles (17,993.16 km) SSW | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 7 | 11,178.42 miles (17,989.88 km) SSW | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 8 | 11,165.01 miles (17,968.30 km) SSW | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 9 | 11,147.85 miles (17,940.68 km) SSW | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 11,113.68 miles (17,885.70 km) S | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 11 | 11,101.93 miles (17,866.77 km) SSW | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 12 | 11,096.52 miles (17,858.08 km) ESE | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 13 | 11,093.41 miles (17,853.07 km) S | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 14 | 11,087.64 miles (17,843.78 km) SSW | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 15 | 11,087.40 miles (17,843.40 km) SSW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 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 | |