Nonstop flight route between Kobuk, Alaska, United States and Bintulu, Malaysia:
Departure Airport:
(66°54'43"N by 156°53'49"W)
Arrival Airport:
(3°7'27"N by 113°1'10"E)
Distance from OBU to BTU:
6,022.09 miles (9,691.60 km)
Share this route:
Jump to:
- About this route
- OBU Airport Information
- BTU Airport Information
- Facts about OBU
- Facts about BTU
- Map of Nearest Airports to OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
- Map of Nearest Airports to BTU
- List of Nearest Airports to BTU
- Map of Furthest Airports from BTU
- List of Furthest Airports from BTU
About this route:
A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and Bintulu Airport (BTU), Bintulu, Malaysia would travel a Great Circle distance of 6,022 miles (or 9,692 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 Kobuk Airport and Bintulu 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 Kobuk Airport and Bintulu Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OBU / |
| Airport Names: |
|
| Location: | Kobuk, Alaska, United States |
| GPS Coordinates: | 66°54'43"N by 156°53'49"W |
| Area Served: | Kobuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 142 feet (43 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OBU |
| More Information: | OBU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BTU / WBGB |
| Airport Names: |
|
| Location: | Bintulu, Malaysia |
| GPS Coordinates: | 3°7'27"N by 113°1'10"E |
| Area Served: | Bintulu Division, Sarawak, East Malaysia |
| Operator/Owner: | Government of Malaysia |
| Airport Type: | Public |
| Elevation: | 74 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTU |
| More Information: | BTU Maps & Info |
Facts about Kobuk Airport (OBU):
- The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
- For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.
- Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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 Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- Kobuk Airport (OBU) currently has only 1 runway.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
Facts about Bintulu Airport (BTU):
- The furthest airport from Bintulu Airport (BTU) is Carauari Airport (CAF), which is nearly antipodal to Bintulu Airport (meaning Bintulu Airport is almost on the exact opposite side of the Earth from Carauari Airport), and is located 12,315 miles (19,820 kilometers) away in Carauari, Amazonas, Brazil.
- Bintulu Airport (BTU) currently has only 1 runway.
- The closest airport to Bintulu Airport (BTU) is Belaga Airport (BLG), which is located 61 miles (99 kilometers) ESE of BTU.
- In 1963, bigger types of aircraft such as DC-3 services were introduced.
- Because of Bintulu Airport's relatively low elevation of 74 feet, planes can take off or land at Bintulu 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.
- Bintulu Airport handled 779,774 passengers last year.
- In addition to being known as "Bintulu Airport", other names for BTU include "Lapangan Terbang Bintulu" and "民都鲁机场".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.16 miles (3.47 km) N | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States |     |
| 2 | 7.38 miles (11.88 km) WSW | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 3 | 29.18 miles (46.96 km) WNW | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 4 | 85.27 miles (137.22 km) S | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 5 | 86.93 miles (139.90 km) WSW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 6 | 94.38 miles (151.88 km) SE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 7 | 95.86 miles (154.27 km) W | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 8 | 108.63 miles (174.83 km) SE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 9 | 112.15 miles (180.49 km) W | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 10 | 119.28 miles (191.97 km) E | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 11 | 133.81 miles (215.34 km) WSW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 12 | 142.65 miles (229.57 km) S | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 13 | 145.39 miles (233.99 km) E | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 14 | 150.36 miles (241.98 km) S | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 15 | 154.44 miles (248.55 km) SSW | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,163.06 miles (16,355.81 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,159.46 miles (16,350.03 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,157.97 miles (16,347.63 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,153.37 miles (16,340.22 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,126.87 miles (16,297.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,088.21 miles (16,235.36 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,982.47 miles (16,065.19 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,927.79 miles (15,977.19 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,868.40 miles (15,881.61 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,866.90 miles (15,879.19 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,866.83 miles (15,879.08 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,860.16 miles (15,868.35 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,852.30 miles (15,855.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,844.01 miles (15,842.36 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 9,842.56 miles (15,840.03 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 61.24 miles (98.56 km) ESE | Belaga Airport (BLG) | Belaga, Sarawak, Malaysia | |
| 2 | 66.89 miles (107.65 km) WSW | Mukah Airport (MKM) | Mukah, Sarawak, Malaysia | |
| 3 | 77.24 miles (124.30 km) S | Kapit Airport (KPI) | Kapit, Sarawak, Malaysia | |
| 4 | 93.03 miles (149.72 km) SW | Sibu Airport (SBW) | Sibu, Malaysia | |
| 5 | 106.52 miles (171.43 km) NE | Miri Airport (MYY) | Miri, Sarawak, Malaysia | |
| 6 | 115.58 miles (186.01 km) NE | Marudi Airport (MUR) | Marudi, Sarawak, Malaysia | |
| 7 | 139.01 miles (223.71 km) ENE | Mulu Airport (MZV) | Mulu, Sarawak, Malaysia | |
| 8 | 150.71 miles (242.54 km) E | Long Lellang Airport (LGL) | Long Lellang, Sarawak, Malaysia | |
| 9 | 166.62 miles (268.16 km) SE | Long Apung Airport (LPU) | Long Apung, Indonesia | |
| 10 | 167.71 miles (269.90 km) E | Long Banga Airport (LBP) | Long Banga, Sarawak, Malaysia | |
| 11 | 174.18 miles (280.31 km) ENE | Bario Kelabit Airport (BBN) | Bario, Sarawak, Malaysia | |
| 12 | 179.89 miles (289.50 km) NE | Limbang Airport (LMN) | Limbang, Sarawak, Malaysia | |
| 13 | 181.98 miles (292.86 km) NE | Brunei International Airport (BWN) | Bandar Seri Begawan, Brunei | |
| 14 | 188.93 miles (304.05 km) ENE | Ba'kelalan Airport (BKM) | Bakalalan, Sarawak, Malaysia | |
| 15 | 190.28 miles (306.23 km) WSW | Kuching International Airport (KCH) | Kuching, Sarawak, Malaysia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,315.44 miles (19,819.73 km) S | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 2 | 12,280.24 miles (19,763.08 km) W | Tefé Airport (TFF) | Tefé, Amazonas, Brazil | |
| 3 | 12,249.05 miles (19,712.88 km) E | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 4 | 12,219.56 miles (19,665.43 km) ESE | Alfredo Vásquez Cobo International Airport (LET) | Leticia, Colombia | |
| 5 | 12,218.65 miles (19,663.96 km) SE | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 6 | 12,218.38 miles (19,663.52 km) ESE | Tabatinga International Airport (TBT) | Tabatinga, Amazonas, Brazil | |
| 7 | 12,162.37 miles (19,573.38 km) WSW | Coari Airport (CIZ) | Coari, Amazonas, Brazil | |
| 8 | 12,122.40 miles (19,509.06 km) SE | Amaury Feitosa Tomaz Airport (ERN) | Eirunepe, Amazonas, Brazil | |
| 9 | 12,119.68 miles (19,504.68 km) WSW | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 10 | 12,114.14 miles (19,495.78 km) SSW | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 11 | 12,059.98 miles (19,408.61 km) SE | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 12 | 12,024.09 miles (19,350.85 km) ESE | Araracuara Airport (ACR) | Araracuara, Colombia | |
| 13 | 12,018.71 miles (19,342.19 km) ESE | La Chorrera Airport (LCR) | La Chorrera, Colombia | |
| 14 | 11,997.97 miles (19,308.81 km) E | Crnl. FAP Francisco Secada Vignetta International Airport (IQT) | Iquitos, Loreto, Peru | |
| 15 | 11,996.52 miles (19,306.49 km) SSW | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |