Nonstop flight route between Altamira, Pará, Brazil and Chatham, Alaska, United States:
Departure Airport:
(3°15'2"S by 52°15'7"W)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from ATM to CYM:
6,137.81 miles (9,877.82 km)
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- About this route
- ATM Airport Information
- CYM Airport Information
- Facts about ATM
- Facts about CYM
- Map of Nearest Airports to ATM
- List of Nearest Airports to ATM
- Map of Furthest Airports from ATM
- List of Furthest Airports from ATM
- 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 Altamira Airport (ATM), Altamira, Pará, Brazil and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 6,138 miles (or 9,878 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 Altamira 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 Altamira 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: | ATM / SBHT |
| Airport Names: |
|
| Location: | Altamira, Pará, Brazil |
| GPS Coordinates: | 3°15'2"S by 52°15'7"W |
| Area Served: | Altamira |
| Operator/Owner: | Infraero |
| Airport Type: | Public |
| Elevation: | 368 feet (112 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATM |
| More Information: | ATM 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 Altamira Airport (ATM):
- The airport was inaugurated in 1979.
- The closest airport to Altamira Airport (ATM) is Serra do Areão Airport (MEU), which is located 165 miles (265 kilometers) N of ATM.
- Altamira Airport (ATM) currently has only 1 runway.
- Altamira Airport handled 151,626 passengers last year.
- Because of Altamira Airport's relatively low elevation of 368 feet, planes can take off or land at Altamira 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 Altamira Airport (ATM) is Melangguane Airport (MNA), which is nearly antipodal to Altamira Airport (meaning Altamira Airport is almost on the exact opposite side of the Earth from Melangguane Airport), and is located 12,346 miles (19,869 kilometers) away in Melangguane, North Sulawesi, Indonesia.
- In addition to being known as "Altamira Airport", another name for ATM is "Aeroporto de Altamira".
Facts about Chatham Seaplane Base (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.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 164.92 miles (265.41 km) N | Serra do Areão Airport (MEU) | Almeirim, Pará, Brazil |     |
| 2 | 183.92 miles (295.99 km) WNW | Santarém–Maestro Wilson Fonseca Airport (STM) | Santarém, Pará, Brazil | |
| 3 | 242.28 miles (389.92 km) NNE | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 4 | 251.38 miles (404.55 km) SE | Carajás Airport (CKS) | Carajás, Pará, Brazil | |
| 5 | 259.65 miles (417.86 km) SE | João Correa da Rocha Airport (MAB) | Marabá, Pará, Brazil | |
| 6 | 267.37 miles (430.29 km) WSW | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 7 | 290.65 miles (467.76 km) ENE | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 8 | 308.17 miles (495.95 km) SSE | Xinguara Airport (XIG) | Xinguara, Pará, Brazil | |
| 9 | 311.20 miles (500.83 km) WNW | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |
| 10 | 314.38 miles (505.95 km) W | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 11 | 365.87 miles (588.81 km) ESE | Imperatriz-Prefeito Renato Moreira Airport (IMP) | Imperatriz, Maranhão, Brazil | |
| 12 | 376.69 miles (606.23 km) W | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 13 | 389.45 miles (626.76 km) SE | Araguaína Airport (AUX) | Araguaína, Tocantins, Brazil | |
| 14 | 406.36 miles (653.97 km) SSE | Conceição do Araguaia Airport (CDJ) | Conceição do Araguaia, Pará, Brazil | |
| 15 | 478.82 miles (770.58 km) N | Saül Airport (XAU) | Saül, French Guiana | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,346.11 miles (19,869.09 km) NE | Melangguane Airport (MNA) | Melangguane, North Sulawesi, Indonesia | |
| 2 | 12,280.81 miles (19,763.99 km) E | Naha Airport (NAH) | Tahuna, Indonesia | |
| 3 | 12,209.30 miles (19,648.92 km) ENE | Sam Ratulangi International Airport (SRA) (MDC) | Manado, Indonesia | |
| 4 | 12,170.42 miles (19,586.34 km) NE | General Santos International Airport (GES) | General Santos City, Philippines | |
| 5 | 12,161.77 miles (19,572.43 km) NNE | Mati Airport (MXI) | Mati, Davao Oriental, Philippines | |
| 6 | 12,138.64 miles (19,535.20 km) NE | Allah Valley Airport (AAV) | Surallah, South Cotabato, Philippines | |
| 7 | 12,132.52 miles (19,525.35 km) NNE | Francisco Bangoy International Airport (DVO) | Davao City, Philippines | |
| 8 | 12,081.27 miles (19,442.88 km) NNE | Bislig Airport (BPH) | Bislig City, Surigao del Sur, Philippines | |
| 9 | 12,072.94 miles (19,429.47 km) NE | Awang Airport (CBO) | Cotabato City, Philippines | |
| 10 | 12,053.42 miles (19,398.04 km) ENE | Jalaluddin Airport (GTO) | Gorontalo, Indonesia | |
| 11 | 12,042.60 miles (19,380.64 km) NE | Malabang Airport (MLP) | Malabang, Lanao del Sur, Philippines | |
| 12 | 12,021.31 miles (19,346.37 km) NE | Maria Cristina Airport (IGN) | Baloi, Lanao del Norte, Philippines | |
| 13 | 12,020.28 miles (19,344.71 km) NNE | Tandag Airport (TDG) | Tandag, Surigao del Sur, Philippines | |
| 14 | 12,013.21 miles (19,333.34 km) NNE | Butuan-Bancasi Airport (BXU) | Butuan City, Philippines | |
| 15 | 12,004.42 miles (19,319.19 km) NE | Pagadian Airport (PAG) | Pagadian City, Zamboanga del Sur, Philippines | |
| 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 | |