Nonstop flight route between Chatham, Alaska, United States and Bastia, Corsica, France:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(42°32'59"N by 9°29'4"E)
Distance from CYM to BIA:
5,223.86 miles (8,406.97 km)
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- About this route
- CYM Airport Information
- BIA Airport Information
- Facts about CYM
- Facts about BIA
- 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 BIA
- List of Nearest Airports to BIA
- Map of Furthest Airports from BIA
- List of Furthest Airports from BIA
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Bastia – Poretta Airport (BIA), Bastia, Corsica, France would travel a Great Circle distance of 5,224 miles (or 8,407 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 Bastia – Poretta 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 Bastia – Poretta 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: | BIA / LFKB |
| Airport Names: |
|
| Location: | Bastia, Corsica, France |
| GPS Coordinates: | 42°32'59"N by 9°29'4"E |
| Area Served: | Bastia, Corsica, France |
| Operator/Owner: | CCI of Bastia and Upper Corsica |
| Airport Type: | Public |
| Elevation: | 26 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BIA |
| More Information: | BIA 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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 Bastia – Poretta Airport (BIA):
- In addition to being known as "Bastia – Poretta Airport", another name for BIA is "Aéroport de Bastia Poretta".
- Because of Bastia – Poretta Airport's relatively low elevation of 26 feet, planes can take off or land at Bastia – Poretta 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 furthest airport from Bastia – Poretta Airport (BIA) is Chatham Islands (CHT), which is nearly antipodal to Bastia – Poretta Airport (meaning Bastia – Poretta Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,125 miles (19,513 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Bastia – Poretta Airport (BIA) is Calvi - Sainte-Catherine Airport (CLY), which is located 35 miles (57 kilometers) W of BIA.
- Bastia – Poretta Airport (BIA) 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) W | Calvi - Sainte-Catherine Airport (CLY) | Calvi, Corsica, France | |
| 2 | 41.01 miles (66.00 km) ENE | Marina di Campo Airport (EBA) | Elba, Italy | |
| 3 | 55.58 miles (89.45 km) SW | Napoleon Bonaparte Airport (AJA) | Ajaccio, Corsica, France | |
| 4 | 75.08 miles (120.84 km) SSW | Figari-Sud Corse Airport (Figari South Corsica Airport) (FSC) | Figari, Corsica, France | |
| 5 | 81.93 miles (131.85 km) E | Grosseto Airport (GRS) | Grosseto, Italy | |
| 6 | 90.74 miles (146.03 km) NNE | Pisa International Airport (PSA) | Pisa, Italy | |
| 7 | 102.02 miles (164.19 km) ENE | Siena-Ampugnano Airport (SAY) | Siena, Italy | |
| 8 | 115.00 miles (185.07 km) S | Olbia Costa Smeralda Airport (OLB) | Olbia, Italy | |
| 9 | 122.80 miles (197.63 km) NE | Florence Airport, Peretola (FLR) | Florence, Italy | |
| 10 | 123.90 miles (199.40 km) NNW | Albenga Airport (ALL) | Albenga, Italy | |
| 11 | 132.04 miles (212.50 km) NW | Monaco Heliport (MCM) | Fontvieille, Monaco | |
| 12 | 132.77 miles (213.67 km) NNW | Genoa Airport (GOA) | Genoa, Italy | |
| 13 | 138.00 miles (222.09 km) NW | Nice Côte d'Azur Airport (NCE) | Nice, France | |
| 14 | 145.13 miles (233.56 km) WNW | Cannes - Mandelieu Airport (CEQ) | Cannes, France | |
| 15 | 146.28 miles (235.41 km) SSW | Alghero-Fertilia Airport (AHO) | Alghero, Sardinia, Italy | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,125.10 miles (19,513.41 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,776.91 miles (18,953.06 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,746.36 miles (18,903.88 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,715.52 miles (18,854.26 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,703.02 miles (18,834.15 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,701.65 miles (18,831.93 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 7 | 11,687.60 miles (18,809.33 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 8 | 11,681.69 miles (18,799.81 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 9 | 11,679.49 miles (18,796.26 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 10 | 11,678.59 miles (18,794.82 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 11 | 11,665.80 miles (18,774.25 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,659.19 miles (18,763.60 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 13 | 11,639.48 miles (18,731.89 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| 14 | 11,633.47 miles (18,722.21 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 11,628.71 miles (18,714.54 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |