Nonstop flight route between Tununak, Alaska, United States and Puerto Inírida, Colombia:
Departure Airport:
(60°34'32"N by 165°16'18"W)
Arrival Airport:
(3°51'12"N by 67°54'21"W)
Distance from TNK to PDA:
6,235.43 miles (10,034.92 km)
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Jump to:
- About this route
- TNK Airport Information
- PDA Airport Information
- Facts about TNK
- Facts about PDA
- Map of Nearest Airports to TNK
- List of Nearest Airports to TNK
- Map of Furthest Airports from TNK
- List of Furthest Airports from TNK
- Map of Nearest Airports to PDA
- List of Nearest Airports to PDA
- Map of Furthest Airports from PDA
- List of Furthest Airports from PDA
About this route:
A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Obando Airport (PDA), Puerto Inírida, Colombia would travel a Great Circle distance of 6,235 miles (or 10,035 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 Tununak Airport and Obando 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 Tununak Airport and Obando Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TNK / |
| Airport Names: |
|
| Location: | Tununak, Alaska, United States |
| GPS Coordinates: | 60°34'32"N by 165°16'18"W |
| Area Served: | Tununak, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TNK |
| More Information: | TNK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PDA / SKPD |
| Airport Name: | Obando Airport |
| Location: | Puerto Inírida, Colombia |
| GPS Coordinates: | 3°51'12"N by 67°54'21"W |
| Airport Type: | Public |
| Elevation: | 460 feet (140 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PDA |
| More Information: | PDA Maps & Info |
Facts about Tununak Airport (TNK):
- Because of Tununak Airport's relatively low elevation of 14 feet, planes can take off or land at Tununak 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 Tununak Airport (TNK) is Cape Town International Airport (CPT), which is located 10,590 miles (17,043 kilometers) away in Cape Town, South Africa.
- In addition to being known as "Tununak Airport", another name for TNK is "4KA".
- As per Federal Aviation Administration records, this airport had 1,809 commercial passenger boardings in calendar year 2008, a decrease of 9.6% from the 2,001 enplanements in 2007.
- Tununak Airport is a state-owned, public-use airport located one nautical mile southwest of the central business district of Tununak, in the Bethel Census Area of the U.S.
- Tununak Airport (TNK) currently has only 1 runway.
- The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
- Tununak Airport has one runway designated 8/26 with a gravel surface measuring 1,778 by 30 feet.
Facts about Obando Airport (PDA):
- Because of Obando Airport's relatively low elevation of 460 feet, planes can take off or land at Obando 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 Obando Airport (PDA) is H. Asan Airport (SMQ), which is nearly antipodal to Obando Airport (meaning Obando Airport is almost on the exact opposite side of the Earth from H. Asan Airport), and is located 12,325 miles (19,835 kilometers) away in Sampit, Central Kalimantan (Borneo), Indonesia.
- The closest airport to Obando Airport (PDA) is Cacique Aramare Airport (PYH), which is located 124 miles (199 kilometers) N of PDA.
- Obando Airport (PDA) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.69 miles (10.77 km) ESE | Toksook Bay Airport (OOK) | Toksook Bay, Alaska, United States |     |
| 2 | 20.71 miles (33.32 km) ESE | Nightmute Airport (NME) | Nightmute, Alaska, United States | |
| 3 | 32.93 miles (52.99 km) NE | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 4 | 36.82 miles (59.26 km) WSW | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 5 | 44.76 miles (72.03 km) SE | Chefornak Airport (CYF) | Chefornak, Alaska, United States | |
| 6 | 61.49 miles (98.95 km) SE | Kipnuk Airport (KPN) | Kipnuk, Alaska, United States | |
| 7 | 67.60 miles (108.78 km) N | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 8 | 71.76 miles (115.49 km) NNW | Hooper Bay Airport (HPB) | Hooper Bay, Alaska, United States | |
| 9 | 86.98 miles (139.98 km) NNW | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 10 | 88.29 miles (142.10 km) N | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 11 | 90.28 miles (145.29 km) E | Tuntutuliak Airport (WTL) | Tuntutuliak, Alaska, United States | |
| 12 | 92.26 miles (148.49 km) ESE | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 13 | 95.07 miles (152.99 km) ENE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 14 | 98.33 miles (158.25 km) ENE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 15 | 103.29 miles (166.23 km) ENE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,590.30 miles (17,043.40 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,569.22 miles (17,009.47 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,535.79 miles (16,955.67 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,491.39 miles (16,884.21 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,444.20 miles (16,808.27 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,332.58 miles (16,628.64 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,299.55 miles (16,575.47 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,266.32 miles (16,521.99 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 9 | 10,266.31 miles (16,521.99 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 10 | 10,262.54 miles (16,515.91 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,233.36 miles (16,468.95 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,225.72 miles (16,456.67 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,224.06 miles (16,453.98 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 14 | 10,221.48 miles (16,449.83 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,216.30 miles (16,441.50 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 123.78 miles (199.21 km) N | Cacique Aramare Airport (PYH) | Puerto Ayacucho, Venezuela | |
| 2 | 163.53 miles (263.18 km) N | Germán Olano Airport (PCR) | Puerto Carreño, Colombia | |
| 3 | 241.00 miles (387.86 km) SW | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 4 | 247.06 miles (397.60 km) NNW | Elorza Airport (EOZ) | Elorza, Venezuela | |
| 5 | 280.21 miles (450.96 km) N | Las Flecheras Airport (SFD) | San Fernando de Apure, Venezuela | |
| 6 | 295.38 miles (475.37 km) NW | Santiago Pérez Quiroz Airport (AUC) | Arauca, Colombia | |
| 7 | 303.69 miles (488.74 km) NW | Guasdualito Airport (GDO) | Guasdualito, Venezuela | |
| 8 | 320.19 miles (515.29 km) NW | Gabriel Vargas Santos Airport (TME) | Tame, Arauca, Colombia | |
| 9 | 324.58 miles (522.37 km) WNW | El Alcaraván Airport (EYP) | Yopal, Colombia | |
| 10 | 338.16 miles (544.21 km) WSW | Jorge Enrique González Torres Airport (SJE) | San José del Guaviare, Colombia | |
| 11 | 346.77 miles (558.07 km) NW | Los Colonizadores Airport (RVE) | Saravena, Colombia | |
| 12 | 351.97 miles (566.43 km) N | Calabozo Airport (CLZ) | Calabozo, Venezuela | |
| 13 | 355.70 miles (572.45 km) W | Aguaclara Airport (ACL) | Aguaclara, Colombia | |
| 14 | 365.64 miles (588.44 km) NNW | Barinas Airport (BNS) | Barinas, Barinas, Venezuela | |
| 15 | 376.24 miles (605.50 km) SSW | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,325.21 miles (19,835.45 km) SSW | H. Asan Airport (SMQ) | Sampit, Central Kalimantan (Borneo), Indonesia | |
| 2 | 12,250.61 miles (19,715.39 km) W | Syamsudin Noor International Airport (SNA) (BDJ) | Banjarmasin, South Kalimantan, Indonesia | |
| 3 | 12,233.26 miles (19,687.48 km) SE | Rahadi Usman Airport (KTG) | Ketapang, West Kalimantan, Indonesia | |
| 4 | 12,202.92 miles (19,638.65 km) S | Ngloram Airport (CPF) | Cepu, Indonesia | |
| 5 | 12,191.05 miles (19,619.54 km) SSE | Achmad Yani International Airport (AYIA) (SRG) | Semarang, Indonesia | |
| 6 | 12,188.55 miles (19,615.52 km) S | Juanda International Airport (SUB) | Surabaya, Indonesia | |
| 7 | 12,166.02 miles (19,579.26 km) W | Batu Licin Airport (BTW) | Batu Licin, Kalimantan, Indonesia | |
| 8 | 12,153.48 miles (19,559.09 km) W | Gusti Syamsir Alam Airport (KBU) | Kotabaru, Kalimantan, Indonesia | |
| 9 | 12,152.18 miles (19,557.00 km) S | Abdul Rachman Saleh Airport (MLG) | Malang, East Java, Indonesia | |
| 10 | 12,141.93 miles (19,540.49 km) SSE | Adisucipto International Airport (JOG) | Yogyakarta, Indonesia | |
| 11 | 12,127.86 miles (19,517.84 km) ESE | Buluh Tumbang Airport H.A.S. Hanandjoeddin Airport (TJQ) | Tanjung Pandan, Bangka-Belitung, Indonesia | |
| 12 | 12,126.93 miles (19,516.35 km) SE | Purwokerto / Wirasaba Airport (PWL) | Wirasaba, Central Java, Indonesia | |
| 13 | 12,120.65 miles (19,506.24 km) SE | Supadio International Airport (SPA) (PNK) | Pontianak, Kalimantan, Indonesia | |
| 14 | 12,120.58 miles (19,506.13 km) SE | Penggung Airport/Chakrabhuwana Airport (CBN) | Cirebon, Java, Indonesia | |
| 15 | 12,102.17 miles (19,476.51 km) SE | Tunggul Wulung Airport (CXP) | Cilacap, Java Island, Indonesia | |