Nonstop flight route between Chatham, Alaska, United States and Soalala, Madagascar:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(16°4'58"S by 45°22'1"E)
Distance from CYM to DWB:
9,574.08 miles (15,407.95 km)
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Jump to:
- About this route
- CYM Airport Information
- DWB Airport Information
- Facts about CYM
- Facts about DWB
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
- Map of Nearest Airports to DWB
- List of Nearest Airports to DWB
- Map of Furthest Airports from DWB
- List of Furthest Airports from DWB
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Soalala Airport (DWB), Soalala, Madagascar would travel a Great Circle distance of 9,574 miles (or 15,408 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 Chatham Seaplane Base and Soalala 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 Chatham Seaplane Base and Soalala Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | DWB / FMNO |
| Airport Name: | Soalala Airport |
| Location: | Soalala, Madagascar |
| GPS Coordinates: | 16°4'58"S by 45°22'1"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from DWB |
| More Information: | DWB Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of 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.
Facts about Soalala Airport (DWB):
- The furthest airport from Soalala Airport (DWB) is Hilo International Airport (ITO), which is located 11,072 miles (17,819 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Soalala Airport (DWB) is Amborovy Airport (MJN), which is located 71 miles (115 kilometers) ENE of DWB.
- Because of Soalala Airport's relatively low elevation of 0 feet, planes can take off or land at Soalala 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 71.47 miles (115.03 km) ENE | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 2 | 74.24 miles (119.47 km) SW | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| 3 | 112.08 miles (180.38 km) S | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 4 | 133.29 miles (214.52 km) SW | Tambohorano Airport (WTA) | Tambohorano, Madagascar | |
| 5 | 153.50 miles (247.03 km) ENE | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| 6 | 156.08 miles (251.18 km) ESE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 7 | 162.03 miles (260.76 km) SSW | Maintirano Airport (MXT) | Maintirano, Madagascar | |
| 8 | 187.81 miles (302.25 km) S | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 9 | 188.63 miles (303.57 km) ENE | Analalava Airport (HVA) | Analalava, Madagascar | |
| 10 | 190.63 miles (306.78 km) SSE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 11 | 226.58 miles (364.64 km) N | Dzaoudzi Pamandzi International Airport (DZA) | Dzaoudzi, Mayotte | |
| 12 | 230.99 miles (371.74 km) E | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 13 | 233.53 miles (375.83 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 240.49 miles (387.03 km) S | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 254.83 miles (410.11 km) SSW | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,072.16 miles (17,818.87 km) ENE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,029.70 miles (17,750.54 km) ENE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 3 | 11,027.99 miles (17,747.79 km) ENE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,014.85 miles (17,726.63 km) ENE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,007.63 miles (17,715.03 km) ENE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 10,999.32 miles (17,701.65 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 10,971.65 miles (17,657.11 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 10,955.48 miles (17,631.09 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 10,939.68 miles (17,605.66 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 10,933.51 miles (17,595.73 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 10,926.39 miles (17,584.28 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 10,894.44 miles (17,532.86 km) NNW | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 13 | 10,884.21 miles (17,516.39 km) NW | Guerrero Negro Airport (GUB) | Guerrero Negro, Baja California Sur, Mexico | |
| 14 | 10,881.73 miles (17,512.41 km) NNW | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 15 | 10,881.58 miles (17,512.16 km) NNW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |