Nonstop flight route between Bintulu, Malaysia and Kaltag, Alaska, United States:
Departure Airport:
(3°7'27"N by 113°1'10"E)
Arrival Airport:
(64°19'8"N by 158°44'29"W)
Distance from BTU to KAL:
5,971.15 miles (9,609.62 km)
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Jump to:
- About this route
- BTU Airport Information
- KAL Airport Information
- Facts about BTU
- Facts about KAL
- Map of Nearest Airports to BTU
- List of Nearest Airports to BTU
- Map of Furthest Airports from BTU
- List of Furthest Airports from BTU
- Map of Nearest Airports to KAL
- List of Nearest Airports to KAL
- Map of Furthest Airports from KAL
- List of Furthest Airports from KAL
About this route:
A direct, nonstop flight between Bintulu Airport (BTU), Bintulu, Malaysia and Kaltag Airport (KAL), Kaltag, Alaska, United States would travel a Great Circle distance of 5,971 miles (or 9,610 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 Bintulu Airport and Kaltag 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 Bintulu Airport and Kaltag Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KAL / PAKV |
| Airport Name: | Kaltag Airport |
| Location: | Kaltag, Alaska, United States |
| GPS Coordinates: | 64°19'8"N by 158°44'29"W |
| Area Served: | Kaltag, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 181 feet (55 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KAL |
| More Information: | KAL Maps & Info |
Facts about Bintulu Airport (BTU):
- Bintulu Airport (BTU) currently has only 1 runway.
- History of Bintulu airport began in early 1937 when the British colony built an airfield situated between a river at one end and the sea coast at the other end.
- Bintulu Airport handled 779,774 passengers last year.
- Bintulu Airport is an airport serving Bintulu, a town in the state of Sarawak in Malaysia.
- The closest airport to Bintulu Airport (BTU) is Belaga Airport (BLG), which is located 61 miles (99 kilometers) ESE of BTU.
- In addition to being known as "Bintulu Airport", other names for BTU include "Lapangan Terbang Bintulu" and "民都鲁机场".
- 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.
- In September 2005, first low-cost airline in Malaysia, AirAsia started operating in Bintulu airport.
- 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.
Facts about Kaltag Airport (KAL):
- The furthest airport from Kaltag Airport (KAL) is George Airport (GRJ), which is located 10,342 miles (16,644 kilometers) away in George, South Africa.
- Kaltag Airport (KAL) currently has only 1 runway.
- Because of Kaltag Airport's relatively low elevation of 181 feet, planes can take off or land at Kaltag 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 Kaltag Airport (KAL) is Nulato Airport (NUL), which is located 35 miles (56 kilometers) NE of KAL.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.61 miles (55.70 km) NE | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 2 | 48.77 miles (78.48 km) NE | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 3 | 60.86 miles (97.94 km) ENE | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 4 | 68.84 miles (110.79 km) WSW | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 5 | 74.34 miles (119.65 km) W | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 6 | 83.30 miles (134.06 km) WNW | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 7 | 93.69 miles (150.77 km) NW | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 8 | 94.21 miles (151.62 km) ESE | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 9 | 101.22 miles (162.90 km) ENE | Ruby Airport (RBY) | Ruby, Alaska, United States | |
| 10 | 105.63 miles (170.00 km) NW | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 11 | 106.48 miles (171.36 km) SSW | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 12 | 107.06 miles (172.30 km) WNW | Elim Airport (ELI) | Elim, Alaska, United States | |
| 13 | 115.25 miles (185.48 km) SSW | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 14 | 117.30 miles (188.77 km) WSW | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 15 | 118.07 miles (190.01 km) NE | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,341.89 miles (16,643.61 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,336.82 miles (16,635.46 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,332.80 miles (16,628.99 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,297.76 miles (16,572.60 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,257.21 miles (16,507.34 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,149.94 miles (16,334.70 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,104.35 miles (16,261.33 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,091.68 miles (16,240.95 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,037.55 miles (16,153.83 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,036.79 miles (16,152.61 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 11 | 10,036.24 miles (16,151.73 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,035.99 miles (16,151.31 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,028.66 miles (16,139.52 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 10,013.59 miles (16,115.27 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 15 | 10,013.59 miles (16,115.27 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |