Nonstop flight route between Port Heiden, Alaska, United States and Croker Island, Northern Territory, Australia:
Departure Airport:
(56°57'33"N by 158°37'59"W)
Arrival Airport:
(11°9'53"S by 132°28'59"E)
Distance from PTH to CKI:
6,098.06 miles (9,813.86 km)
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Jump to:
- About this route
- PTH Airport Information
- CKI Airport Information
- Facts about PTH
- Facts about CKI
- 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 CKI
- List of Nearest Airports to CKI
- Map of Furthest Airports from CKI
- List of Furthest Airports from CKI
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Croker Island Airport (CKI), Croker Island, Northern Territory, Australia would travel a Great Circle distance of 6,098 miles (or 9,814 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 Port Heiden Airport and Croker Island 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 Port Heiden Airport and Croker Island Airport. You'll see that it will travel the same route of the red line on this map!
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: | CKI / YCKI |
| Airport Name: | Croker Island Airport |
| Location: | Croker Island, Northern Territory, Australia |
| GPS Coordinates: | 11°9'53"S by 132°28'59"E |
| Area Served: | Minjilang, Northern Territory, Australia |
| Operator/Owner: | Minjilang Community Inc. |
| Airport Type: | Public |
| Elevation: | 51 feet (16 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CKI |
| More Information: | CKI Maps & Info |
Facts about Port Heiden Airport (PTH):
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- 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.
- 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.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
- 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.
- On April 30, 2008, a Cessna Citation Excel business jet veered off the gravel runway 23 upon landing in a crosswind.
Facts about Croker Island Airport (CKI):
- Because of Croker Island Airport's relatively low elevation of 51 feet, planes can take off or land at Croker Island 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 Croker Island Airport (CKI) is Jabiru Airport (JAB), which is located 107 miles (172 kilometers) SSE of CKI.
- Croker Island Airport (CKI) currently has only 1 runway.
- The furthest airport from Croker Island Airport (CKI) is Cayenne – Félix Eboué Airport (CAY), which is located 11,887 miles (19,131 kilometers) away in Cayenne, French Guiana.
| 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 | 106.84 miles (171.94 km) SSE | Jabiru Airport (JAB) | Jabiru, Northern Territory, Australia | |
| 2 | 125.25 miles (201.56 km) W | Snake Bay Airport (SNB) | Milikapiti, Melville Island, Northern Territory, Australia | |
| 3 | 132.92 miles (213.91 km) WSW | Bathurst Island Airport (BRT) | Bathurst Island, Northern Territory, Australia | |
| 4 | 133.54 miles (214.90 km) ESE | Maningrida Airport (MNG) | Maningrida, Northern Territory, Australia | |
| 5 | 138.79 miles (223.37 km) SW | Darwin International Airport (DRW) | Darwin, Northern Territory, Australia | |
| 6 | 140.38 miles (225.93 km) W | Garden Point Airport (GPN) | Pirlangimpi, Northern Territory, Australia | |
| 7 | 175.30 miles (282.12 km) ESE | Milingimbi Airport (MGT) | Milingimbi Island, Northern Territory, Australia | |
| 8 | 217.11 miles (349.40 km) ESE | Elcho Island Airport (ELC) | Elcho Island, Northern Territory, Australia | |
| 9 | 242.78 miles (390.72 km) ESE | Lake Evella Airport (LEL) | Gapuwiyak (Lake Evella), Northern Territory, Australia | |
| 10 | 291.62 miles (469.32 km) SW | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 11 | 331.05 miles (532.77 km) SE | Groote Eylandt Airport (GTE) | Groote Eylandt, Northern Territory, Australia | |
| 12 | 372.92 miles (600.15 km) NNE | Benjina-Nangasuri Airport (BJK) | Benjina, Muluku, Indonesia | |
| 13 | 380.64 miles (612.58 km) N | Dumatubun Airport (LUV) | Langgur, Kai Islands, Indonesia | |
| 14 | 390.92 miles (629.12 km) NNE | Dobo Airport (DOB) | Dobo, Wamar Island, Indonesia | |
| 15 | 407.33 miles (655.53 km) SW | East Kimberley Regional Airport (KNX) | Kununurra, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,887.26 miles (19,130.64 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 2 | 11,843.85 miles (19,060.78 km) NE | Albina Airstrip (ABN) | Albina, Suriname | |
| 3 | 11,795.26 miles (18,982.59 km) NE | Zorg en Hoop Airport (ORG) | Paramaribo, Suriname | |
| 4 | 11,785.75 miles (18,967.28 km) NE | Saül Airport (XAU) | Saül, French Guiana | |
| 5 | 11,780.62 miles (18,959.02 km) NE | Johan Adolf Pengel International Airport (PBM) | Zanderij (near Paramaribo), Suriname | |
| 6 | 11,770.03 miles (18,941.98 km) NE | Stoelmans Eiland Airstrip (SMZ) | Stoelmans Eiland, Suriname | |
| 7 | 11,752.43 miles (18,913.65 km) NE | Maripasoula Airport (MPY) | Maripasoula, French Guiana | |
| 8 | 11,746.45 miles (18,904.04 km) NE | Drietabbetje Airstrip (DRJ) | Drietabbetje, Suriname | |
| 9 | 11,732.36 miles (18,881.35 km) ENE | Totness Airstrip (TOT) | Totness, Coronie, Suriname | |
| 10 | 11,721.60 miles (18,864.03 km) NE | Laduani Airstrip (LDO) | Ladouanie, Suriname | |
| 11 | 11,712.13 miles (18,848.80 km) NE | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| 12 | 11,710.87 miles (18,846.77 km) ENE | Wageningen Airstrip (AGI) | Wageningen, Suriname | |
| 13 | 11,700.69 miles (18,830.39 km) NE | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |
| 14 | 11,693.47 miles (18,818.76 km) ENE | Majoor Henry Fernandes Airport (ICK) | Nieuw-Nickerie, Suriname | |
| 15 | 11,690.80 miles (18,814.48 km) NE | Cayana Airstrip (AAJ) | Awaradam, Suriname | |