Nonstop flight route between Natashquan, Quebec, Canada and Chatham, Alaska, United States:
Departure Airport:
(50°11'23"N by 61°47'20"W)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from YNA to CYM:
2,875.40 miles (4,627.50 km)
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- About this route
- YNA Airport Information
- CYM Airport Information
- Facts about YNA
- Facts about CYM
- Map of Nearest Airports to YNA
- List of Nearest Airports to YNA
- Map of Furthest Airports from YNA
- List of Furthest Airports from YNA
- 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 Natashquan Airport (YNA), Natashquan, Quebec, Canada and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 2,875 miles (or 4,628 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 Natashquan 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 Natashquan 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: | YNA / CYNA |
| Airport Name: | Natashquan Airport |
| Location: | Natashquan, Quebec, Canada |
| GPS Coordinates: | 50°11'23"N by 61°47'20"W |
| Operator/Owner: | Municipalité du Canton de Natashquan |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YNA |
| More Information: | YNA 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 Natashquan Airport (YNA):
- Natashquan Airport (YNA) currently has only 1 runway.
- Because of Natashquan Airport's relatively low elevation of 39 feet, planes can take off or land at Natashquan 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 Natashquan Airport (YNA) is Kégashka Airport (ZKG), which is located 23 miles (37 kilometers) E of YNA.
- The furthest airport from Natashquan Airport (YNA) is Albany Airport (ALH), which is located 11,383 miles (18,319 kilometers) away in Albany, Western Australia, Australia.
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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.14 miles (37.24 km) E | Kégashka Airport (ZKG) | Kegaska, Quebec, Canada |     |
| 2 | 45.60 miles (73.38 km) W | Baie-Johan-Beetz Seaplane Base (SPB) (YBJ) | Baie-Johan-Beetz, Quebec, Canada | |
| 3 | 80.78 miles (130.00 km) W | Havre-Saint-Pierre Airport (YGV) | Havre-Saint-Pierre, Quebec, Canada | |
| 4 | 96.86 miles (155.88 km) ENE | Chevery Airport (YHR) | Chevery, Quebec, Canada | |
| 5 | 111.02 miles (178.67 km) ENE | Tête-à-la-Baleine Airport (ZTB) | Tête-à-la-Baleine, Quebec, Canada | |
| 6 | 113.64 miles (182.88 km) WSW | Port-Menier Airport (YPN) | Port-Menier, Quebec, Canada | |
| 7 | 131.30 miles (211.30 km) ENE | La Tabatière Airport (ZLT) | La Tabatière, Quebec, Canada | |
| 8 | 154.07 miles (247.95 km) ENE | Saint-Augustin Airport (YIF) | Saint-Augustin, Quebec, Canada | |
| 9 | 155.37 miles (250.04 km) SW | Michel-Pouliot Gaspé Airport (YGP) | Gaspé, Quebec, Canada | |
| 10 | 184.94 miles (297.63 km) SE | Stephenville Airport (YJT) | Stephenville, Newfoundland and Labrador, Canada | |
| 11 | 191.04 miles (307.45 km) S | Îles-de-la-Madeleine Airport (YGR) | Les Îles-de-la-Madeleine, Quebec, Canada | |
| 12 | 197.95 miles (318.56 km) W | Sept-Îles Airport (YZV) | Sept-Îles, Quebec, Canada | |
| 13 | 207.71 miles (334.28 km) ESE | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |
| 14 | 218.71 miles (351.98 km) ENE | Lourdes-de-Blanc-Sablon Airport (YBX) | Lourdes-de-Blanc-Sablon, Quebec, Canada | |
| 15 | 221.28 miles (356.11 km) SW | Bonaventure Airport (YVB) | Bonaventure, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,383.16 miles (18,319.38 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,331.53 miles (18,236.29 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,302.32 miles (18,189.28 km) S | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,297.06 miles (18,180.81 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 5 | 11,287.67 miles (18,165.70 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 11,281.72 miles (18,156.13 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 7 | 11,268.07 miles (18,134.16 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 11,181.02 miles (17,994.07 km) S | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,172.99 miles (17,981.14 km) S | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,170.61 miles (17,977.31 km) S | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,112.44 miles (17,883.69 km) S | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 12 | 11,085.84 miles (17,840.89 km) S | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 13 | 11,053.04 miles (17,788.10 km) S | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 14 | 11,047.00 miles (17,778.38 km) SW | Kingscote Airport (KGC) | Kingscote, South Australia, Australia | |
| 15 | 11,042.65 miles (17,771.37 km) S | Windarling Airport (WRN) | Windarling, Australia | |
| 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 | |