Nonstop flight route between Chatham, Alaska, United States and Bantry, County Cork, Ireland:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(51°40'8"N by 9°29'3"W)
Distance from CYM to BYT:
4,288.37 miles (6,901.44 km)
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Jump to:
- About this route
- CYM Airport Information
- BYT Airport Information
- Facts about CYM
- Facts about BYT
- 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 BYT
- List of Nearest Airports to BYT
- Map of Furthest Airports from BYT
- List of Furthest Airports from BYT
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Bantry Aerodrome (BYT), Bantry, County Cork, Ireland would travel a Great Circle distance of 4,288 miles (or 6,901 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 Bantry Aerodrome, 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 Bantry Aerodrome. 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: | BYT / EIBN |
| Airport Name: | Bantry Aerodrome |
| Location: | Bantry, County Cork, Ireland |
| GPS Coordinates: | 51°40'8"N by 9°29'3"W |
| Operator/Owner: | ROWA Pharmaceuticals Ltd |
| Airport Type: | Private |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BYT |
| More Information: | BYT Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- 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.
- 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.
Facts about Bantry Aerodrome (BYT):
- Because of Bantry Aerodrome's relatively low elevation of 7 feet, planes can take off or land at Bantry Aerodrome 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 Bantry Aerodrome (BYT) is Kerry Airport (KIR), which is located 35 miles (57 kilometers) N of BYT.
- The furthest airport from Bantry Aerodrome (BYT) is Ryan's Creek Aerodrome (SZS), which is nearly antipodal to Bantry Aerodrome (meaning Bantry Aerodrome is almost on the exact opposite side of the Earth from Ryan's Creek Aerodrome), and is located 12,090 miles (19,457 kilometers) away in Stewart Island, New Zealand.
- Bantry Aerodrome (BYT) currently has only 1 runway.
| 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 | 35.41 miles (56.99 km) N | Kerry Airport (KIR) | Tralee, County Kerry, Ireland | |
| 2 | 44.12 miles (71.01 km) ENE | Cork Airport (ORK) | Cork, Ireland | |
| 3 | 75.21 miles (121.04 km) NNE | Shannon Airport (SNN) | Shannon (County Clare), Ireland | |
| 4 | 96.43 miles (155.19 km) N | Inisheer Aerodrome (INQ) | Inisheer, Ireland | |
| 5 | 98.39 miles (158.34 km) N | Inishmaan Aerodrome (IIA) | Inishmaan, Ireland | |
| 6 | 99.62 miles (160.32 km) N | Inishmore Aerodrome (IOR) | Kilronan, Inishmore, Ireland | |
| 7 | 107.90 miles (173.65 km) N | Connemara Airport (NNR) | Inverin, Ireland | |
| 8 | 108.24 miles (174.19 km) ENE | Waterford Airport (WAT) | Waterford, Ireland | |
| 9 | 114.91 miles (184.93 km) NE | Kilkenny Airport (KKY) | Kilkenny, Ireland | |
| 10 | 115.01 miles (185.09 km) NNE | Galway Airport (GWY) | Galway, Ireland | |
| 11 | 157.34 miles (253.22 km) N | Ireland West Airport Knock (NOC) | Knock, Ireland | |
| 12 | 177.92 miles (286.33 km) N | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 13 | 181.36 miles (291.88 km) NE | Dublin Airport (DUB) | Dublin, Ireland | |
| 14 | 181.99 miles (292.88 km) SE | Tresco Heliport (TSO) | Tresco, Isles of Scilly, United Kingdom | |
| 15 | 184.15 miles (296.35 km) N | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,089.84 miles (19,456.66 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 12,060.19 miles (19,408.95 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 12,039.88 miles (19,376.27 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,987.60 miles (19,292.13 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,973.22 miles (19,268.99 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,970.33 miles (19,264.33 km) S | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,953.32 miles (19,236.96 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,939.00 miles (19,213.91 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 11,926.80 miles (19,194.27 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 11,900.18 miles (19,151.44 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 11 | 11,896.99 miles (19,146.30 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 12 | 11,890.54 miles (19,135.91 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,869.30 miles (19,101.73 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 14 | 11,863.95 miles (19,093.13 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 11,817.66 miles (19,018.63 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |