Nonstop flight route between Acandí, Colombia and Thorne Bay, Alaska, United States:
Departure Airport:
(8°31'0"N by 77°17'59"W)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from ACD to KTB:
4,413.94 miles (7,103.52 km)
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- About this route
- ACD Airport Information
- KTB Airport Information
- Facts about ACD
- Facts about KTB
- Map of Nearest Airports to ACD
- List of Nearest Airports to ACD
- Map of Furthest Airports from ACD
- List of Furthest Airports from ACD
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Alcides Fernández Airport (ACD), Acandí, Colombia and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 4,414 miles (or 7,104 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 Alcides Fernández Airport and Thorne Bay 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 Alcides Fernández Airport and Thorne Bay 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: | ACD / SKAD |
| Airport Names: |
|
| Location: | Acandí, Colombia |
| GPS Coordinates: | 8°31'0"N by 77°17'59"W |
| Operator/Owner: | Aerocivil |
| Airport Type: | Public |
| Elevation: | 50 feet (15 meters) |
| View all routes: | Routes from ACD |
| More Information: | ACD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTB / |
| Airport Name: | Thorne Bay Seaplane Base |
| Location: | Thorne Bay, Alaska, United States |
| GPS Coordinates: | 55°41'17"N by 132°32'12"W |
| Area Served: | Thorne Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTB |
| More Information: | KTB Maps & Info |
Facts about Alcides Fernández Airport (ACD):
- Because of Alcides Fernández Airport's relatively low elevation of 50 feet, planes can take off or land at Alcides Fernández 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 Alcides Fernández Airport (ACD) is Christmas Island Airport (XCH), which is nearly antipodal to Alcides Fernández Airport (meaning Alcides Fernández Airport is almost on the exact opposite side of the Earth from Christmas Island Airport), and is located 12,193 miles (19,623 kilometers) away in Christmas Island, Australia.
- The closest airport to Alcides Fernández Airport (ACD) is Mulatupo Airport (MPP), which is located 42 miles (67 kilometers) NW of ACD.
- In addition to being known as "Alcides Fernández Airport", other names for ACD include "Aeropuerto Alcides Fernández", "Acandí Airport" and "Aeropuerto de Acandí".
Facts about Thorne Bay Seaplane Base (KTB):
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay 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.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
- Thorne Bay Seaplane Base is a state-owned public-use seaplane base serving Thorne Bay, a community in the Prince of Wales-Hyder Census Area of the U.S.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.85 miles (67.36 km) NW | Mulatupo Airport (MPP) | Mulatupo, Panamá |     |
| 2 | 62.96 miles (101.32 km) SE | Antonio Roldán Betancourt Airport (APO) | Apartadó, Colombia | |
| 3 | 67.20 miles (108.15 km) NW | Achutupo Airport (ACU) | Achutupo, Panama | |
| 4 | 79.34 miles (127.69 km) WSW | Garachiné Airport (GHE) | Garachiné, Panama | |
| 5 | 84.10 miles (135.35 km) NW | Playón Chico Airport (PYC) | Ukupseni, Guna Yala, Panama | |
| 6 | 102.90 miles (165.60 km) ENE | Los Garzones Airport (MTR) | Montería, Córdoba, Colombia | |
| 7 | 118.75 miles (191.11 km) W | Contadora Airport (OTD) | Contadora Island, Panama | |
| 8 | 147.34 miles (237.12 km) WNW | Tocumen International Airport (PTY) | Panama City, Panama | |
| 9 | 147.82 miles (237.90 km) E | Ayapel Airport (AYA) | Ayapel, Colombia | |
| 10 | 148.61 miles (239.17 km) ENE | Las Brujas Airport (CZU) | Corozal, Colombia | |
| 11 | 148.62 miles (239.18 km) ESE | Caucasia Airport Juan H. White Airport (CAQ) | Caucasia, Antioquia, Colombia | |
| 12 | 157.23 miles (253.04 km) WNW | Albrook "Marcos A. Gelabert" International Airport (PAC) | Panama City, Panama | |
| 13 | 160.01 miles (257.50 km) S | José Celestino Mutis Airport (BSC) | Bahía Solano, Colombia | |
| 14 | 180.37 miles (290.28 km) NE | Rafael Núñez International Airport (CTG) | Cartagena, Colombia | |
| 15 | 181.89 miles (292.73 km) ESE | El Bagre Airport El Tomin Airport (EBG) | El Bagre, Colombia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,193.12 miles (19,622.88 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 2 | 12,153.81 miles (19,559.61 km) SW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 3 | 12,119.35 miles (19,504.15 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 4 | 12,116.12 miles (19,498.95 km) SSW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 5 | 12,114.22 miles (19,495.90 km) S | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 6 | 12,110.26 miles (19,489.52 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 7 | 12,084.75 miles (19,448.48 km) WSW | Husein Sastranegara International Airport (HSA) (BDO) | Bandung, Indonesia | |
| 8 | 12,048.76 miles (19,390.55 km) WSW | Cibeureum Airfield (TSY) | Tasikmalaya, West Java, Indonesia | |
| 9 | 12,025.12 miles (19,352.51 km) SSW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 10 | 12,018.82 miles (19,342.37 km) WSW | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |
| 11 | 11,998.15 miles (19,309.10 km) W | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |
| 12 | 11,984.76 miles (19,287.55 km) S | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 13 | 11,971.49 miles (19,266.20 km) W | Purwokerto / Wirasaba Airport (PWL) | Wirasaba, Central Java, Indonesia | |
| 14 | 11,964.09 miles (19,254.29 km) ESE | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 15 | 11,957.11 miles (19,243.06 km) S | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |