Nonstop flight route between Chatham, Alaska, United States and Sydney, Nova Scotia, Canada:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(46°9'41"N by 60°2'53"W)
Distance from CYM to YQY:
3,119.00 miles (5,019.54 km)
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- About this route
- CYM Airport Information
- YQY Airport Information
- Facts about CYM
- Facts about YQY
- 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 YQY
- List of Nearest Airports to YQY
- Map of Furthest Airports from YQY
- List of Furthest Airports from YQY
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Sydney/J.A. Douglas McCurdy Airport (YQY), Sydney, Nova Scotia, Canada would travel a Great Circle distance of 3,119 miles (or 5,020 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 Sydney/J.A. Douglas McCurdy 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 Sydney/J.A. Douglas McCurdy 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: | YQY / CYQY |
| Airport Name: | Sydney/J.A. Douglas McCurdy Airport |
| Location: | Sydney, Nova Scotia, Canada |
| GPS Coordinates: | 46°9'41"N by 60°2'53"W |
| Area Served: | Cape Breton Regional Municipality, Nova Scotia |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 203 feet (62 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YQY |
| More Information: | YQY Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- 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.
- 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.
Facts about Sydney/J.A. Douglas McCurdy Airport (YQY):
- The closest airport to Sydney/J.A. Douglas McCurdy Airport (YQY) is Port Hawkesbury Airport (YPS), which is located 72 miles (117 kilometers) WSW of YQY.
- The furthest airport from Sydney/J.A. Douglas McCurdy Airport (YQY) is Albany Airport (ALH), which is located 11,654 miles (18,755 kilometers) away in Albany, Western Australia, Australia.
- Because of Sydney/J.A. Douglas McCurdy Airport's relatively low elevation of 203 feet, planes can take off or land at Sydney/J.A. Douglas McCurdy 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.
- Sydney/J.A. Douglas McCurdy Airport (YQY) has 2 runways.
| 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 | 72.43 miles (116.56 km) WSW | Port Hawkesbury Airport (YPS) | Port Hawkesbury, Nova Scotia, Canada | |
| 2 | 119.66 miles (192.57 km) NW | Îles-de-la-Madeleine Airport (YGR) | Les Îles-de-la-Madeleine, Quebec, Canada | |
| 3 | 147.06 miles (236.66 km) W | Charlottetown Airport (YYG) | Charlottetown, Prince Edward Island, Canada | |
| 4 | 178.76 miles (287.69 km) NNE | Stephenville Airport (YJT) | Stephenville, Newfoundland and Labrador, Canada | |
| 5 | 181.71 miles (292.43 km) W | Summerside Airport (YSU) | Summerside, Prince Edward Island, Canada | |
| 6 | 185.41 miles (298.39 km) ENE | Miquelon Airport (MQC) | Miquelon, Saint Pierre and Miquelon | |
| 7 | 188.98 miles (304.13 km) ENE | Saint-Pierre Airport (FSP) | Saint-Pierre, Saint Pierre and Miquelon, France | |
| 8 | 189.54 miles (305.03 km) WSW | Halifax Stanfield International Airport (YHZ) | Enfield, Nova Scotia, Canada | |
| 9 | 197.89 miles (318.48 km) WSW | Shearwater Heliport (YAW) | Shearwater, Nova Scotia, Canada | |
| 10 | 221.68 miles (356.76 km) W | Greater Moncton International Airport (YQM) | Moncton, New Brunswick, Canada | |
| 11 | 244.05 miles (392.76 km) NNE | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |
| 12 | 249.08 miles (400.86 km) WSW | CFB Greenwood (YZX) | Greenwood, Nova Scotia, Canada | |
| 13 | 263.34 miles (423.80 km) WNW | Miramichi Airport (YCH) | Miramichi, New Brunswick, Canada | |
| 14 | 274.62 miles (441.96 km) NW | Michel-Pouliot Gaspé Airport (YGP) | Gaspé, Quebec, Canada | |
| 15 | 284.33 miles (457.59 km) N | Kégashka Airport (ZKG) | Kegaska, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,653.67 miles (18,754.71 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,590.88 miles (18,653.67 km) SSE | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,569.11 miles (18,618.64 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 4 | 11,567.31 miles (18,615.73 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 5 | 11,554.04 miles (18,594.37 km) SSE | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 11,542.21 miles (18,575.35 km) SSE | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 7 | 11,525.21 miles (18,547.98 km) SSE | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 11,441.25 miles (18,412.86 km) SSE | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,431.57 miles (18,397.28 km) SSE | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,431.01 miles (18,396.38 km) SSE | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 11,398.63 miles (18,344.28 km) S | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 12 | 11,371.62 miles (18,300.80 km) S | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 13 | 11,321.93 miles (18,220.84 km) S | Windarling Airport (WRN) | Windarling, Australia | |
| 14 | 11,309.92 miles (18,201.51 km) SSE | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 15 | 11,291.28 miles (18,171.50 km) SSW | Forrest Airport (FOS) | Forrest, Western Australia, Australia | |