Nonstop flight route between Unalakleet, Alaska, United States and Coto 47, Costa Rica:
Departure Airport:
(63°53'17"N by 160°47'56"W)
Arrival Airport:
(8°35'59"N by 82°58'1"W)
Distance from UNK to OTR:
5,315.93 miles (8,555.13 km)
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Jump to:
- About this route
- UNK Airport Information
- OTR Airport Information
- Facts about UNK
- Facts about OTR
- Map of Nearest Airports to UNK
- List of Nearest Airports to UNK
- Map of Furthest Airports from UNK
- List of Furthest Airports from UNK
- Map of Nearest Airports to OTR
- List of Nearest Airports to OTR
- Map of Furthest Airports from OTR
- List of Furthest Airports from OTR
About this route:
A direct, nonstop flight between Unalakleet Airport (UNK), Unalakleet, Alaska, United States and Coto 47 Airport (OTR), Coto 47, Costa Rica would travel a Great Circle distance of 5,316 miles (or 8,555 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 Unalakleet Airport and Coto 47 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 Unalakleet Airport and Coto 47 Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | UNK / PAUN |
| Airport Name: | Unalakleet Airport |
| Location: | Unalakleet, Alaska, United States |
| GPS Coordinates: | 63°53'17"N by 160°47'56"W |
| Area Served: | Unalakleet, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from UNK |
| More Information: | UNK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OTR / MRCC |
| Airport Name: | Coto 47 Airport |
| Location: | Coto 47, Costa Rica |
| GPS Coordinates: | 8°35'59"N by 82°58'1"W |
| Airport Type: | Public |
| Elevation: | 26 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OTR |
| More Information: | OTR Maps & Info |
Facts about Unalakleet Airport (UNK):
- The furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.
- Unalakleet Airport (UNK) has 2 runways.
- The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
- Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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.
Facts about Coto 47 Airport (OTR):
- Coto 47 Airport (OTR) currently has only 1 runway.
- Because of Coto 47 Airport's relatively low elevation of 26 feet, planes can take off or land at Coto 47 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 Coto 47 Airport (OTR) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Coto 47 Airport (meaning Coto 47 Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,188 miles (19,615 kilometers) away in Cocos Islands, Australia.
- The closest airport to Coto 47 Airport (OTR) is Golfito Airport (GLF), which is located only 15 miles (24 kilometers) WNW of OTR.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.73 miles (57.51 km) NNW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States |     |
| 2 | 48.69 miles (78.35 km) SW | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 3 | 52.08 miles (83.82 km) WSW | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 4 | 66.87 miles (107.62 km) NW | Elim Airport (ELI) | Elim, Alaska, United States | |
| 5 | 68.84 miles (110.79 km) ENE | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 6 | 72.33 miles (116.40 km) SSE | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 7 | 73.39 miles (118.12 km) N | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 8 | 80.60 miles (129.71 km) NW | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 9 | 87.85 miles (141.38 km) SSE | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 10 | 91.04 miles (146.51 km) SSE | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 11 | 91.32 miles (146.97 km) N | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 12 | 95.91 miles (154.35 km) NW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 13 | 100.18 miles (161.22 km) NE | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 14 | 103.12 miles (165.95 km) SW | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 15 | 105.57 miles (169.90 km) N | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,369.44 miles (16,687.96 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,367.72 miles (16,685.18 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,352.62 miles (16,660.88 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,315.27 miles (16,600.78 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,273.08 miles (16,532.88 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,164.61 miles (16,358.31 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,139.30 miles (16,317.59 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,103.51 miles (16,259.98 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,071.64 miles (16,208.69 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,055.18 miles (16,182.20 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,052.16 miles (16,177.35 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,051.35 miles (16,176.04 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,045.65 miles (16,166.86 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,045.65 miles (16,166.86 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,044.32 miles (16,164.73 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.15 miles (24.39 km) WNW | Golfito Airport (GLF) | Golfito, Costa Rica | |
| 2 | 23.22 miles (37.36 km) WSW | Puerto Jiménez Airport (PJM) | Puerto Jimenez, Costa Rica | |
| 3 | 39.11 miles (62.95 km) ESE | Enrique Malek International Airport (DAV) | David, Chiriquí Province, Panama | |
| 4 | 41.97 miles (67.55 km) NW | Palmar Sur Airport (PMZ) | Palmar Sur, Costa Rica | |
| 5 | 46.16 miles (74.28 km) NNW | Buenos Aires Airporrt (BAI) | Buenos Aires, Costa Rica | |
| 6 | 47.55 miles (76.52 km) W | Drake Bay Airport (DRK) | Drake Bay, Costa Rica | |
| 7 | 65.85 miles (105.98 km) NNE | Changuinola "Capitan Manuel Niño" International Airport (CHX) | Changuinola, Bocas del Toro, Panama | |
| 8 | 70.77 miles (113.90 km) NE | Bocas del Toro "Isla Colón" International Airport (BOC) | Bocas Town, Bocas del Toro, Panama | |
| 9 | 93.89 miles (151.10 km) N | Limón International Airport (LIO) | Puerto Limón, Costa Rica | |
| 10 | 98.43 miles (158.40 km) NW | Quepos La Managua Airport (XQP) | Quepos, Costa Rica | |
| 11 | 123.23 miles (198.32 km) NW | Tobías Bolaños International Airport (SYQ) | San José, Costa Rica | |
| 12 | 125.32 miles (201.69 km) NNW | Guápiles Airport (GPL) | Guápiles, Costa Rica | |
| 13 | 128.24 miles (206.38 km) NW | Juan Santamaría International Airport (SJO) (SJO) | San José, Costa Rica | |
| 14 | 141.06 miles (227.02 km) NNW | Tortuguero Airport (TTQ) | Tortuguero, Costa Rica | |
| 15 | 142.71 miles (229.66 km) ESE | Ruben Cantu Airport (SYP) | Santiago de Veraguas, Panama | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,188.47 miles (19,615.39 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,951.59 miles (19,234.17 km) SSW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 3 | 11,947.11 miles (19,226.96 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 4 | 11,893.65 miles (19,140.93 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 5 | 11,852.53 miles (19,074.75 km) SSW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 6 | 11,833.23 miles (19,043.69 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 7 | 11,831.91 miles (19,041.57 km) WSW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 8 | 11,810.40 miles (19,006.95 km) WSW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 9 | 11,779.03 miles (18,956.47 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 10 | 11,774.88 miles (18,949.79 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 11 | 11,760.44 miles (18,926.55 km) S | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 12 | 11,755.67 miles (18,918.87 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 13 | 11,742.48 miles (18,897.63 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| 14 | 11,740.98 miles (18,895.22 km) SSW | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 15 | 11,726.40 miles (18,871.77 km) SSW | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |