Nonstop flight route between Kotabaru, Kalimantan, Indonesia and Ruby, Alaska, United States:
Departure Airport:
(3°17'44"S by 116°9'51"E)
Arrival Airport:
(64°43'37"N by 155°28'11"W)
Distance from KBU to RBY:
6,376.13 miles (10,261.37 km)
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- About this route
- KBU Airport Information
- RBY Airport Information
- Facts about KBU
- Facts about RBY
- Map of Nearest Airports to KBU
- List of Nearest Airports to KBU
- Map of Furthest Airports from KBU
- List of Furthest Airports from KBU
- Map of Nearest Airports to RBY
- List of Nearest Airports to RBY
- Map of Furthest Airports from RBY
- List of Furthest Airports from RBY
About this route:
A direct, nonstop flight between Gusti Syamsir Alam Airport (KBU), Kotabaru, Kalimantan, Indonesia and Ruby Airport (RBY), Ruby, Alaska, United States would travel a Great Circle distance of 6,376 miles (or 10,261 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 Gusti Syamsir Alam Airport and Ruby 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 Gusti Syamsir Alam Airport and Ruby Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KBU / WRBK |
| Airport Names: |
|
| Location: | Kotabaru, Kalimantan, Indonesia |
| GPS Coordinates: | 3°17'44"S by 116°9'51"E |
| Area Served: | Stagen, Kotabaru |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 4 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KBU |
| More Information: | KBU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RBY / PARY |
| Airport Name: | Ruby Airport |
| Location: | Ruby, Alaska, United States |
| GPS Coordinates: | 64°43'37"N by 155°28'11"W |
| Area Served: | Ruby, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 658 feet (201 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RBY |
| More Information: | RBY Maps & Info |
Facts about Gusti Syamsir Alam Airport (KBU):
- Because of Gusti Syamsir Alam Airport's relatively low elevation of 4 feet, planes can take off or land at Gusti Syamsir Alam 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 Gusti Syamsir Alam Airport (KBU) is Canaima Airport (CAJ), which is nearly antipodal to Gusti Syamsir Alam Airport (meaning Gusti Syamsir Alam Airport is almost on the exact opposite side of the Earth from Canaima Airport), and is located 12,223 miles (19,671 kilometers) away in Canaima, Venezuela.
- The closest airport to Gusti Syamsir Alam Airport (KBU) is Batu Licin Airport (BTW), which is located only 16 miles (25 kilometers) SW of KBU.
- In addition to being known as "Gusti Syamsir Alam Airport", other names for KBU include "Bandar Udara Gusti Syamsir Alam" and "WAOK".
- Gusti Syamsir Alam Airport (KBU) currently has only 1 runway.
Facts about Ruby Airport (RBY):
- The closest airport to Ruby Airport (RBY) is Edward G. Pitka Sr. Airport (GAL), which is located 43 miles (70 kilometers) W of RBY.
- Because of Ruby Airport's relatively low elevation of 658 feet, planes can take off or land at Ruby 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.
- As per Federal Aviation Administration records, the airport had 1,915 passenger boardings in calendar year 2008, 1,634 enplanements in 2009, and 1,809 in 2010.
- The furthest airport from Ruby Airport (RBY) is George Airport (GRJ), which is located 10,312 miles (16,596 kilometers) away in George, South Africa.
- Ruby Airport (RBY) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.55 miles (25.02 km) SW | Batu Licin Airport (BTW) | Batu Licin, Kalimantan, Indonesia |     |
| 2 | 97.21 miles (156.44 km) W | Syamsudin Noor International Airport (SNA) (BDJ) | Banjarmasin, South Kalimantan, Indonesia | |
| 3 | 148.88 miles (239.60 km) NNE | Sultan Aji Muhamad Sulaiman Airport (BPN) | Balikpapan, East Kalimantan | |
| 4 | 203.67 miles (327.78 km) ENE | Tampa Padang Airport (MJU) | Mamuju, West Sulawesi, Indonesia | |
| 5 | 226.85 miles (365.07 km) WNW | H. Asan Airport (SMQ) | Sampit, Central Kalimantan (Borneo), Indonesia | |
| 6 | 252.92 miles (407.04 km) NNE | Bontang Airport (BXT) | Bontang, Indonesia | |
| 7 | 263.54 miles (424.12 km) ESE | Sultan Hasanuddin International Airport (SHIAM) (UPG) | Makassar, Indonesia | |
| 8 | 291.96 miles (469.86 km) E | Andi Jemma Airport (MXB) | Masamba, Indonesia | |
| 9 | 305.32 miles (491.37 km) NNW | Datadawai Airport (DTD) | Long Pahangai, West Kutai Regency, East Kalimantan, Indonesia | |
| 10 | 355.13 miles (571.53 km) NNW | Long Apung Airport (LPU) | Long Apung, Indonesia | |
| 11 | 362.24 miles (582.97 km) E | Soroako Airport (SQR) | Soroako, Indonesia | |
| 12 | 363.79 miles (585.46 km) S | Selaparang Airport (AMI) | Mataram, Indonesia | |
| 13 | 365.48 miles (588.18 km) SW | Juanda International Airport (SUB) | Surabaya, Indonesia | |
| 14 | 368.42 miles (592.91 km) SSW | Blimbingsari Airport (BWX) | Banyuwangi Regency, East Java, Java Island, Indonesia | |
| 15 | 377.48 miles (607.50 km) S | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,222.97 miles (19,670.92 km) NNW | Canaima Airport (CAJ) | Canaima, Venezuela | |
| 2 | 12,217.65 miles (19,662.35 km) W | Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) | Boa Vista, Roraima, Brazil | |
| 3 | 12,157.62 miles (19,565.75 km) W | Lethem Airport (LTM) | Lethem, Guyana | |
| 4 | 12,155.39 miles (19,562.16 km) NNW | El Dorado Airport (EOR) | El Dorado, Venezuela | |
| 5 | 12,153.48 miles (19,559.09 km) E | Obando Airport (PDA) | Puerto Inírida, Colombia | |
| 6 | 12,134.60 miles (19,528.70 km) NNW | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 7 | 12,131.46 miles (19,523.65 km) ENE | Cacique Aramare Airport (PYH) | Puerto Ayacucho, Venezuela | |
| 8 | 12,115.49 miles (19,497.95 km) NE | Germán Olano Airport (PCR) | Puerto Carreño, Colombia | |
| 9 | 12,102.69 miles (19,477.35 km) N | Tomás de Heres Airport (CBL) | Ciudad Bolívar, Venezuela | |
| 10 | 12,084.00 miles (19,447.27 km) NNW | Manuel Carlos Piar Guayana International Airport (PZO) | Ciudad Guayana, Venezuela | |
| 11 | 12,084.00 miles (19,447.27 km) NNW | Manuel Carlos Piar Guayana International Airport (CGU) | Ciudad Guayana, Venezuela | |
| 12 | 12,053.37 miles (19,397.97 km) N | El Tigre Airport (ELX) | El Tigre, Venezuela | |
| 13 | 12,045.86 miles (19,385.88 km) N | San Tomé Airport (SOM) | San Tomé, Venezuela | |
| 14 | 12,034.33 miles (19,367.33 km) NE | Las Flecheras Airport (SFD) | San Fernando de Apure, Venezuela | |
| 15 | 12,010.71 miles (19,329.32 km) N | Anaco Airport (AAO) | Anaco, Venezuela | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.28 miles (69.66 km) W | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 2 | 67.28 miles (108.28 km) W | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 3 | 71.75 miles (115.48 km) NNW | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 4 | 76.81 miles (123.61 km) W | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 5 | 82.38 miles (132.58 km) SSW | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 6 | 97.05 miles (156.19 km) NNE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 7 | 101.16 miles (162.79 km) NNE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 8 | 101.22 miles (162.90 km) WSW | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 9 | 103.04 miles (165.82 km) ENE | Ralph M. Calhoun Memorial Airport (TAL) | Tanana, Alaska, United States | |
| 10 | 111.26 miles (179.06 km) ESE | Minchumina Airport (LMA) | Lake Minchumina, Alaska, United States | |
| 11 | 111.26 miles (179.06 km) ESE | Minchumina Airport (MHM) | Minchumina, Alaska, United States | |
| 12 | 113.62 miles (182.85 km) SE | Telida Airport (TLF) | Telida, Alaska, United States | |
| 13 | 120.98 miles (194.70 km) S | Takotna Airport (TCT) | Takotna, Alaska, United States | |
| 14 | 122.67 miles (197.42 km) S | McGrath Airport (MCG) | McGrath, Alaska, United States | |
| 15 | 122.80 miles (197.62 km) SSE | Nikolai Airport (NIB) | Nikolai, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,312.29 miles (16,595.97 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,312.21 miles (16,595.85 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,297.01 miles (16,571.38 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,280.66 miles (16,545.08 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,242.63 miles (16,483.88 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,137.35 miles (16,314.44 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,083.41 miles (16,227.63 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,040.61 miles (16,158.76 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 9 | 10,023.20 miles (16,130.73 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,021.35 miles (16,127.76 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,020.75 miles (16,126.79 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,014.79 miles (16,117.20 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,999.61 miles (16,092.76 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 9,996.68 miles (16,088.06 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,994.13 miles (16,083.95 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |