Nonstop flight route between Devonport, Tasmania, Australia and Chatham, Alaska, United States:
Departure Airport:
(41°10'10"S by 146°25'49"E)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from DPO to CYM:
8,180.28 miles (13,164.85 km)
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Jump to:
- About this route
- DPO Airport Information
- CYM Airport Information
- Facts about DPO
- Facts about CYM
- Map of Nearest Airports to DPO
- List of Nearest Airports to DPO
- Map of Furthest Airports from DPO
- List of Furthest Airports from DPO
- 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 Devonport Airport (DPO), Devonport, Tasmania, Australia and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 8,180 miles (or 13,165 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 Devonport 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 Devonport 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: | DPO / YDPO |
| Airport Name: | Devonport Airport |
| Location: | Devonport, Tasmania, Australia |
| GPS Coordinates: | 41°10'10"S by 146°25'49"E |
| Area Served: | Devonport, Tasmania, Australia |
| Operator/Owner: | Tasmanian Ports Corporation Pty. Ltd. |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DPO |
| More Information: | DPO 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 Devonport Airport (DPO):
- Devonport Airport (DPO) has 2 runways.
- The closest airport to Devonport Airport (DPO) is George Town Aerodrome (GEE), which is located 22 miles (36 kilometers) ENE of DPO.
- The furthest airport from Devonport Airport (DPO) is Corvo Airport (CVU), which is nearly antipodal to Devonport Airport (meaning Devonport Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,271 miles (19,749 kilometers) away in Corvo Island, Azores, Portugal.
- Because of Devonport Airport's relatively low elevation of 33 feet, planes can take off or land at Devonport 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.
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.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.21 miles (35.74 km) ENE | George Town Aerodrome (GEE) | George Town, Tasmania, Australia |     |
| 2 | 38.28 miles (61.60 km) WNW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 3 | 48.25 miles (77.66 km) ESE | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 4 | 73.94 miles (119.00 km) WNW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 5 | 96.86 miles (155.88 km) E | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 6 | 110.74 miles (178.22 km) NE | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 7 | 127.82 miles (205.70 km) SSE | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 8 | 161.03 miles (259.16 km) WNW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 9 | 231.73 miles (372.93 km) NNW | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 10 | 231.97 miles (373.32 km) NNW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 11 | 234.74 miles (377.77 km) NNE | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| 12 | 247.54 miles (398.37 km) NNW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| 13 | 251.38 miles (404.55 km) NNW | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 14 | 255.98 miles (411.96 km) NNW | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 15 | 288.91 miles (464.95 km) N | Mount Hotham Airport (MHU) | Mount Hotham, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,271.20 miles (19,748.53 km) NW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,262.23 miles (19,734.10 km) NW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,120.96 miles (19,506.75 km) NW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 12,110.88 miles (19,490.52 km) WNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 5 | 12,110.35 miles (19,489.68 km) WNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 6 | 12,055.64 miles (19,401.62 km) WNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 11,954.95 miles (19,239.58 km) WNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,901.46 miles (19,153.49 km) WNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,393.88 miles (18,336.63 km) ENE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 10 | 11,342.94 miles (18,254.64 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 11 | 11,338.34 miles (18,247.25 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 12 | 11,285.21 miles (18,161.74 km) NE | Gander International Airport (YQX) | Gander, Newfoundland, Canada | |
| 13 | 11,253.06 miles (18,110.00 km) ENE | Saint-Pierre Airport (FSP) | Saint-Pierre, Saint Pierre and Miquelon, France | |
| 14 | 11,238.85 miles (18,087.13 km) ENE | Miquelon Airport (MQC) | Miquelon, Saint Pierre and Miquelon | |
| 15 | 11,193.97 miles (18,014.91 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 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 | |