Nonstop flight route between Unalakleet, Alaska, United States and Lahad Datu, Sabah, Malaysia:
Departure Airport:
(63°53'17"N by 160°47'56"W)
Arrival Airport:
(5°1'59"N by 118°19'15"E)
Distance from UNK to LDU:
5,629.27 miles (9,059.41 km)
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Jump to:
- About this route
- UNK Airport Information
- LDU Airport Information
- Facts about UNK
- Facts about LDU
- 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 LDU
- List of Nearest Airports to LDU
- Map of Furthest Airports from LDU
- List of Furthest Airports from LDU
About this route:
A direct, nonstop flight between Unalakleet Airport (UNK), Unalakleet, Alaska, United States and Lahad Datu Airport (LDU), Lahad Datu, Sabah, Malaysia would travel a Great Circle distance of 5,629 miles (or 9,059 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 Lahad Datu 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 Lahad Datu 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: | LDU / WBKD |
| Airport Names: |
|
| Location: | Lahad Datu, Sabah, Malaysia |
| GPS Coordinates: | 5°1'59"N by 118°19'15"E |
| Operator/Owner: | Malaysia Airports Holdings Berhad |
| Airport Type: | Public |
| Elevation: | 45 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LDU |
| More Information: | LDU 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.
- 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.
- The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
- Unalakleet Airport (UNK) has 2 runways.
Facts about Lahad Datu Airport (LDU):
- Because of Lahad Datu Airport's relatively low elevation of 45 feet, planes can take off or land at Lahad Datu 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.
- Lahad Datu Airport (LDU) currently has only 1 runway.
- The closest airport to Lahad Datu Airport (LDU) is Semporna Airport (SMM), which is located 45 miles (72 kilometers) SSE of LDU.
- The furthest airport from Lahad Datu Airport (LDU) is Coari Airport (CIZ), which is nearly antipodal to Lahad Datu Airport (meaning Lahad Datu Airport is almost on the exact opposite side of the Earth from Coari Airport), and is located 12,319 miles (19,826 kilometers) away in Coari, Amazonas, Brazil.
- Lahad Datu Airport handled 99,983 passengers last year.
- In addition to being known as "Lahad Datu Airport", another name for LDU is "Lapangan Terbang Lahad Datu 拿笃机场".
| 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 | 44.54 miles (71.68 km) SSE | Semporna Airport (SMM) | Sabah, Malaysia | |
| 2 | 51.59 miles (83.02 km) SSW | Tawau Airport (TWU) | Tawau, Sabah, Malaysia | |
| 3 | 62.87 miles (101.18 km) NNW | Sandakan Airport (SDK) | Sandakan, Malaysia | |
| 4 | 76.59 miles (123.26 km) SW | Nunukan Airport (NNX) | Nunukan, East Kalimantan, Indonesia | |
| 5 | 97.85 miles (157.48 km) E | Sanga-Sanga Airport (TWT) | Bongao, Tawi-Tawi, Philippines | |
| 6 | 113.37 miles (182.46 km) SSW | Bunyu Airport (BYQ) | Bunyu, Kalimantan (Borneo), Indonesia | |
| 7 | 128.88 miles (207.42 km) SSW | Juwata Airport (TRK) | Tarakan, East Kalimantan, Indonesia | |
| 8 | 150.02 miles (241.44 km) W | Lapangan Terbang Keningau Keningau Airport (KGU) | Keningau, Sabah, Malaysia | |
| 9 | 166.01 miles (267.17 km) NW | Kudat Airport (KUD) | Kudat, Sabah, Malaysia | |
| 10 | 167.87 miles (270.16 km) WNW | Kota Kinabalu International Airport (BKI) | Kota Kinabalu, Malaysia | |
| 11 | 184.29 miles (296.59 km) WSW | Long Pasia Airport (GSA) | Long Pasia, Sabah, Malaysia | |
| 12 | 196.84 miles (316.79 km) WSW | Long Semado Airport (LSM) | Long Semado, Sarawak, Malaysia | |
| 13 | 197.47 miles (317.80 km) W | Long Sukang Airport (LSU) | Long Sukang, Sarawak, Malaysia | |
| 14 | 197.97 miles (318.61 km) ENE | Jolo Airport (JOL) | Jolo, Sulu, Philippines | |
| 15 | 198.78 miles (319.91 km) WSW | Juvai Semaring Airport (LBW) | Long Bawan, East Kalimantan, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,319.06 miles (19,825.55 km) ESE | Coari Airport (CIZ) | Coari, Amazonas, Brazil | |
| 2 | 12,261.86 miles (19,733.51 km) SW | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 3 | 12,259.21 miles (19,729.24 km) SW | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 4 | 12,197.84 miles (19,630.46 km) ESE | Tefé Airport (TFF) | Tefé, Amazonas, Brazil | |
| 5 | 12,174.19 miles (19,592.42 km) SE | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 6 | 12,144.04 miles (19,543.89 km) SSE | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 7 | 12,140.26 miles (19,537.81 km) SSE | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 8 | 12,139.95 miles (19,537.31 km) WSW | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 9 | 12,077.55 miles (19,436.89 km) E | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 10 | 12,061.14 miles (19,410.47 km) WSW | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 11 | 12,043.54 miles (19,382.16 km) SSW | Aripuanã Airport (AIR) | Aripuanã, Mato Grosso, Brazil | |
| 12 | 12,041.97 miles (19,379.63 km) W | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 13 | 12,033.30 miles (19,365.68 km) S | José Coleto Airport (JPR) | Ji-Paraná, Rondônia, Brazil | |
| 14 | 12,012.08 miles (19,331.52 km) SSW | Juruena Airport (JRN) | Juruena, Mato Grosso, Brazil | |
| 15 | 11,997.80 miles (19,308.54 km) SW | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |