Nonstop flight route between Sidney, Montana, United States and Bunyu, Kalimantan (Borneo), Indonesia:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(3°27'20"N by 117°52'1"E)
Distance from SDY to BYQ:
8,084.46 miles (13,010.64 km)
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Jump to:
- About this route
- SDY Airport Information
- BYQ Airport Information
- Facts about SDY
- Facts about BYQ
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to BYQ
- List of Nearest Airports to BYQ
- Map of Furthest Airports from BYQ
- List of Furthest Airports from BYQ
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Bunyu Airport (BYQ), Bunyu, Kalimantan (Borneo), Indonesia would travel a Great Circle distance of 8,084 miles (or 13,011 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 Sidney-Richland Municipal Airport and Bunyu 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 Sidney-Richland Municipal Airport and Bunyu Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BYQ / WALV |
| Airport Names: |
|
| Location: | Bunyu, Kalimantan (Borneo), Indonesia |
| GPS Coordinates: | 3°27'20"N by 117°52'1"E |
| Elevation: | 118 feet (36 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BYQ |
| More Information: | BYQ Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
Facts about Bunyu Airport (BYQ):
- Bunyu Airport (BYQ) currently has only 1 runway.
- The closest airport to Bunyu Airport (BYQ) is Juwata Airport (TRK), which is located 23 miles (36 kilometers) WSW of BYQ.
- Because of Bunyu Airport's relatively low elevation of 118 feet, planes can take off or land at Bunyu 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.
- In addition to being known as "Bunyu Airport", another name for BYQ is "Bandar Udara Bunyu".
- The furthest airport from Bunyu Airport (BYQ) is Coari Airport (CIZ), which is nearly antipodal to Bunyu Airport (meaning Bunyu Airport is almost on the exact opposite side of the Earth from Coari Airport), and is located 12,354 miles (19,881 kilometers) away in Coari, Amazonas, Brazil.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States |     |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.64 miles (36.43 km) WSW | Juwata Airport (TRK) | Tarakan, East Kalimantan, Indonesia | |
| 2 | 49.03 miles (78.90 km) NNW | Nunukan Airport (NNX) | Nunukan, East Kalimantan, Indonesia | |
| 3 | 61.79 miles (99.45 km) NNE | Tawau Airport (TWU) | Tawau, Sabah, Malaysia | |
| 4 | 85.10 miles (136.95 km) NE | Semporna Airport (SMM) | Sabah, Malaysia | |
| 5 | 94.74 miles (152.47 km) SSW | Kalimarau Airport (BEJ) | Tanjung Redeb, Berau, East Kalimantan, Indonesia | |
| 6 | 113.37 miles (182.46 km) NNE | Lahad Datu Airport (LDU) | Lahad Datu, Sabah, Malaysia | |
| 7 | 153.26 miles (246.65 km) W | Juvai Semaring Airport (LBW) | Long Bawan, East Kalimantan, Indonesia | |
| 8 | 159.33 miles (256.41 km) WNW | Ba'kelalan Airport (BKM) | Bakalalan, Sarawak, Malaysia | |
| 9 | 162.08 miles (260.84 km) WNW | Long Pasia Airport (GSA) | Long Pasia, Sabah, Malaysia | |
| 10 | 166.02 miles (267.18 km) WNW | Long Semado Airport (LSM) | Long Semado, Sarawak, Malaysia | |
| 11 | 166.48 miles (267.92 km) W | Bario Kelabit Airport (BBN) | Bario, Sarawak, Malaysia | |
| 12 | 167.80 miles (270.04 km) W | Long Banga Airport (LBP) | Long Banga, Sarawak, Malaysia | |
| 13 | 169.45 miles (272.71 km) N | Sandakan Airport (SDK) | Sandakan, Malaysia | |
| 14 | 169.66 miles (273.05 km) NE | Sanga-Sanga Airport (TWT) | Bongao, Tawi-Tawi, Philippines | |
| 15 | 175.99 miles (283.23 km) NW | Lapangan Terbang Keningau Keningau Airport (KGU) | Keningau, Sabah, Malaysia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,353.54 miles (19,881.05 km) SE | Coari Airport (CIZ) | Coari, Amazonas, Brazil | |
| 2 | 12,290.33 miles (19,779.32 km) W | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 3 | 12,287.20 miles (19,774.29 km) W | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 4 | 12,257.92 miles (19,727.16 km) E | Tefé Airport (TFF) | Tefé, Amazonas, Brazil | |
| 5 | 12,257.39 miles (19,726.30 km) SSE | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 6 | 12,131.83 miles (19,524.24 km) W | Maués Airport (MBZ) | Maués, Amazonas, Brazil | |
| 7 | 12,117.45 miles (19,501.10 km) SE | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 8 | 12,094.19 miles (19,463.67 km) ESE | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 9 | 12,062.91 miles (19,413.32 km) W | Júlio Belém Airport (PIN) | Parintins, Amazonas, Brazil | |
| 10 | 12,053.72 miles (19,398.54 km) SSE | Porto Velho-Governador Jorge Teixeira de Oliveira International Airport (Belmonte) (PVH) | Porto Velho, Brazil | |
| 11 | 12,018.25 miles (19,341.45 km) WSW | Porto de Trombetas Airport (TMT) | Porto Trombetas, Oriximiná, Pará, Brazil | |
| 12 | 12,010.60 miles (19,329.15 km) W | Itaituba Airport (ITB) | Itaituba, Pará, Brazil | |
| 13 | 11,990.47 miles (19,296.75 km) SSW | Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) | Boa Vista, Roraima, Brazil | |
| 14 | 11,938.02 miles (19,212.34 km) SSW | Lethem Airport (LTM) | Lethem, Guyana | |
| 15 | 11,930.89 miles (19,200.86 km) SSW | Aripuanã Airport (AIR) | Aripuanã, Mato Grosso, Brazil | |