Nonstop flight route between Kowanyama, Queensland, Australia and Chatham, Alaska, United States:
Departure Airport:
(15°29'8"S by 141°45'5"E)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from KWM to CYM:
6,874.01 miles (11,062.62 km)
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- About this route
- KWM Airport Information
- CYM Airport Information
- Facts about KWM
- Facts about CYM
- Map of Nearest Airports to KWM
- List of Nearest Airports to KWM
- Map of Furthest Airports from KWM
- List of Furthest Airports from KWM
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Kowanyama Airport (KWM), Kowanyama, Queensland, Australia and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 6,874 miles (or 11,063 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 Kowanyama Airport and Chatham Seaplane Base, 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 Kowanyama Airport and Chatham Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KWM / YKOW |
| Airport Name: | Kowanyama Airport |
| Location: | Kowanyama, Queensland, Australia |
| GPS Coordinates: | 15°29'8"S by 141°45'5"E |
| Operator/Owner: | Kowanyama Aboriginal Shire Council |
| Airport Type: | Public |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KWM |
| More Information: | KWM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CYM / |
| Airport Name: | Chatham Seaplane Base |
| Location: | Chatham, Alaska, United States |
| GPS Coordinates: | 57°30'54"N by 134°56'45"W |
| Area Served: | Chatham, Alaska |
| Operator/Owner: | Chatham Cannery Ltd. |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYM |
| More Information: | CYM Maps & Info |
Facts about Kowanyama Airport (KWM):
- The closest airport to Kowanyama Airport (KWM) is Edward River Airport (EDR), which is located 42 miles (67 kilometers) NNW of KWM.
- Because of Kowanyama Airport's relatively low elevation of 35 feet, planes can take off or land at Kowanyama 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 Kowanyama Airport (KWM) is Cesária Évora International Airport (VXE), which is located 11,557 miles (18,598 kilometers) away in São Vicente, Cape Verde.
- Kowanyama Airport (KWM) currently has only 1 runway.
Facts about Chatham Seaplane Base (CYM):
- The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.77 miles (67.23 km) NNW | Edward River Airport (EDR) | Edward River, Queensland, Australia |     |
| 2 | 147.30 miles (237.05 km) N | Aurukun Airport (AUU) | Aurukun, Queensland, Australia | |
| 3 | 149.10 miles (239.95 km) SSW | Karumba Airport (KRB) | Karumba, Queensland, Australia | |
| 4 | 150.04 miles (241.47 km) NE | Coen Airport (CUQ) | Coen, Queensland, Australia | |
| 5 | 174.62 miles (281.02 km) SSE | Abingdon Airport (ABG) | Abingdon, Queensland, Australia | |
| 6 | 194.29 miles (312.68 km) N | Weipa Airport (WEI) | Weipa, Queensland, Australia | |
| 7 | 213.53 miles (343.64 km) NNE | Lockhart River Airport (IRG) | Lockhart River, Queensland, Australia | |
| 8 | 214.45 miles (345.13 km) SW | Burketown Airport (BUC) | Burketown, Queensland, Australia | |
| 9 | 216.86 miles (349.01 km) ESE | Chillagoe Airport (LLG) | Chillagoe, Queensland, Australia | |
| 10 | 228.63 miles (367.94 km) E | Cooktown Airport (CTN) | Cooktown, Queensland, Australia | |
| 11 | 232.31 miles (373.86 km) N | Agnew Airport (AGW) | Agnew, Queensland, Australia | |
| 12 | 253.37 miles (407.76 km) ENE | Lizard Island Airport (LZR) | Lizard Island, Queensland, Australia | |
| 13 | 257.56 miles (414.50 km) SW | Doomadgee Airport (DMD) | Doomadgee Mission, Queensland, Australia | |
| 14 | 266.72 miles (429.25 km) ESE | Mareeba Airfield (MRG) | Mareeba, Queensland, Australia | |
| 15 | 282.73 miles (455.02 km) ESE | Cairns Airport (CNS) | Cairns, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,556.59 miles (18,598.48 km) W | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 2 | 11,556.58 miles (18,598.47 km) W | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 3 | 11,517.91 miles (18,536.23 km) W | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 4 | 11,509.38 miles (18,522.50 km) W | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 5 | 11,506.55 miles (18,517.95 km) W | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 6 | 11,452.46 miles (18,430.90 km) W | Praia International Airport (RAI) | Praia, Cape Verde | |
| 7 | 11,434.86 miles (18,402.58 km) W | Maio Airport (MMO) | Maio, Cape Verde | |
| 8 | 11,417.72 miles (18,374.99 km) W | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 9 | 11,414.97 miles (18,370.58 km) W | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 10 | 11,227.93 miles (18,069.56 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 11 | 11,162.71 miles (17,964.59 km) ENE | Albina Airstrip (ABN) | Albina, Suriname | |
| 12 | 11,144.85 miles (17,935.85 km) N | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 13 | 11,138.47 miles (17,925.58 km) NNE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 14 | 11,130.27 miles (17,912.38 km) NE | Saül Airport (XAU) | Saül, French Guiana | |
| 15 | 11,122.74 miles (17,900.27 km) NNE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.43 miles (21.61 km) E | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 2 | 35.85 miles (57.70 km) SSW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 3 | 43.63 miles (70.21 km) NNW | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 4 | 51.12 miles (82.27 km) N | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 54.43 miles (87.60 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 6 | 59.60 miles (95.92 km) NNE | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 7 | 65.23 miles (104.97 km) NNW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 8 | 68.80 miles (110.73 km) NNW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 9 | 69.74 miles (112.23 km) NW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 10 | 88.33 miles (142.16 km) S | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 89.70 miles (144.36 km) ESE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 12 | 94.59 miles (152.22 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 13 | 96.20 miles (154.81 km) SSE | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 14 | 118.73 miles (191.07 km) SE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 15 | 120.28 miles (193.57 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.54 miles (17,019.64 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,575.16 miles (17,019.03 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,561.60 miles (16,997.21 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,499.21 miles (16,896.80 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,465.89 miles (16,843.18 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,396.45 miles (16,731.42 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,395.83 miles (16,730.42 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,386.37 miles (16,715.20 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,372.26 miles (16,692.49 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,357.88 miles (16,669.36 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,357.79 miles (16,669.21 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,352.15 miles (16,660.12 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,339.72 miles (16,640.12 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,339.57 miles (16,639.89 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |