Nonstop flight route between Roundup, Montana, United States and Sampit, Central Kalimantan (Borneo), Indonesia:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(2°29'57"S by 112°58'29"E)
Distance from RPX to SMQ:
8,508.52 miles (13,693.10 km)
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Jump to:
- About this route
- RPX Airport Information
- SMQ Airport Information
- Facts about RPX
- Facts about SMQ
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
- Map of Nearest Airports to SMQ
- List of Nearest Airports to SMQ
- Map of Furthest Airports from SMQ
- List of Furthest Airports from SMQ
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and H. Asan Airport (SMQ), Sampit, Central Kalimantan (Borneo), Indonesia would travel a Great Circle distance of 8,509 miles (or 13,693 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 Roundup Airport and H. Asan 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 Roundup Airport and H. Asan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RPX / KRPX |
| Airport Name: | Roundup Airport |
| Location: | Roundup, Montana, United States |
| GPS Coordinates: | 46°28'30"N by 108°32'35"W |
| Area Served: | Roundup, Montana |
| Operator/Owner: | City of Roundup & Musselshell County |
| Airport Type: | Public |
| Elevation: | 3490 feet (1,064 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RPX |
| More Information: | RPX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SMQ / WAOS |
| Airport Names: |
|
| Location: | Sampit, Central Kalimantan (Borneo), Indonesia |
| GPS Coordinates: | 2°29'57"S by 112°58'29"E |
| Airport Type: | Public |
| Elevation: | 50 feet (15 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMQ |
| More Information: | SMQ Maps & Info |
Facts about Roundup Airport (RPX):
- Roundup Airport (RPX) has 2 runways.
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
- The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
Facts about H. Asan Airport (SMQ):
- Because of H. Asan Airport's relatively low elevation of 50 feet, planes can take off or land at H. Asan 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.
- H. Asan Airport (SMQ) currently has only 1 runway.
- In addition to being known as "H. Asan Airport", another name for SMQ is "Bandar Udara H. Asan".
- The furthest airport from H. Asan Airport (SMQ) is Obando Airport (PDA), which is nearly antipodal to H. Asan Airport (meaning H. Asan Airport is almost on the exact opposite side of the Earth from Obando Airport), and is located 12,325 miles (19,835 kilometers) away in Puerto Inírida, Colombia.
- The closest airport to H. Asan Airport (SMQ) is Syamsudin Noor International Airport (SNA) (BDJ), which is located 139 miles (224 kilometers) ESE of SMQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.10 miles (74.19 km) S | Billings Logan International Airport (BIL) | Billings, Montana, United States |     |
| 2 | 59.02 miles (94.99 km) NW | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 3 | 95.49 miles (153.67 km) NE | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 4 | 105.84 miles (170.33 km) WSW | Mission Field (LVM) | Livingston, Montana, United States | |
| 5 | 126.53 miles (203.63 km) E | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 6 | 133.88 miles (215.46 km) WSW | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 7 | 137.05 miles (220.56 km) S | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 8 | 139.98 miles (225.28 km) SSE | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 9 | 143.48 miles (230.90 km) WNW | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 10 | 150.20 miles (241.73 km) NE | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 11 | 150.36 miles (241.97 km) WNW | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 12 | 153.79 miles (247.50 km) NNW | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 13 | 163.70 miles (263.45 km) W | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 14 | 175.30 miles (282.12 km) SW | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 175.96 miles (283.18 km) S | Worland Municipal Airport (WRL) | Worland, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,534.71 miles (16,953.93 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,479.36 miles (16,864.85 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,476.57 miles (16,860.37 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,454.31 miles (16,824.54 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,433.23 miles (16,790.61 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,330.91 miles (16,625.95 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,261.65 miles (16,514.48 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,233.41 miles (16,469.03 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,132.24 miles (16,306.22 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,132.23 miles (16,306.21 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,116.24 miles (16,280.48 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,108.66 miles (16,268.28 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,089.56 miles (16,237.54 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,066.19 miles (16,199.92 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,059.04 miles (16,188.42 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 139.49 miles (224.49 km) ESE | Syamsudin Noor International Airport (SNA) (BDJ) | Banjarmasin, South Kalimantan, Indonesia | |
| 2 | 213.22 miles (343.15 km) WNW | Rahadi Usman Airport (KTG) | Ketapang, West Kalimantan, Indonesia | |
| 3 | 218.82 miles (352.15 km) ESE | Batu Licin Airport (BTW) | Batu Licin, Kalimantan, Indonesia | |
| 4 | 226.85 miles (365.07 km) ESE | Gusti Syamsir Alam Airport (KBU) | Kotabaru, Kalimantan, Indonesia | |
| 5 | 252.64 miles (406.59 km) NNE | Datadawai Airport (DTD) | Long Pahangai, West Kutai Regency, East Kalimantan, Indonesia | |
| 6 | 283.70 miles (456.57 km) ENE | Sultan Aji Muhamad Sulaiman Airport (BPN) | Balikpapan, East Kalimantan | |
| 7 | 295.25 miles (475.16 km) WNW | Supadio International Airport (SPA) (PNK) | Pontianak, Kalimantan, Indonesia | |
| 8 | 311.55 miles (501.39 km) N | Kapit Airport (KPI) | Kapit, Sarawak, Malaysia | |
| 9 | 321.43 miles (517.29 km) NNE | Long Apung Airport (LPU) | Long Apung, Indonesia | |
| 10 | 336.18 miles (541.03 km) NNW | Sibu Airport (SBW) | Sibu, Malaysia | |
| 11 | 337.46 miles (543.09 km) S | Juanda International Airport (SUB) | Surabaya, Indonesia | |
| 12 | 338.97 miles (545.52 km) SSW | Ngloram Airport (CPF) | Cepu, Indonesia | |
| 13 | 357.12 miles (574.73 km) SSW | Achmad Yani International Airport (AYIA) (SRG) | Semarang, Indonesia | |
| 14 | 358.94 miles (577.65 km) N | Belaga Airport (BLG) | Belaga, Sarawak, Malaysia | |
| 15 | 359.82 miles (579.07 km) ENE | Bontang Airport (BXT) | Bontang, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,325.21 miles (19,835.45 km) NNE | Obando Airport (PDA) | Puerto Inírida, Colombia | |
| 2 | 12,217.48 miles (19,662.08 km) N | Cacique Aramare Airport (PYH) | Puerto Ayacucho, Venezuela | |
| 3 | 12,199.08 miles (19,632.47 km) ENE | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 4 | 12,180.14 miles (19,601.98 km) N | Germán Olano Airport (PCR) | Puerto Carreño, Colombia | |
| 5 | 12,118.86 miles (19,503.37 km) NNE | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 6 | 12,078.70 miles (19,438.73 km) NNE | Elorza Airport (EOZ) | Elorza, Venezuela | |
| 7 | 12,064.96 miles (19,416.62 km) NW | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 8 | 12,063.69 miles (19,414.58 km) N | Las Flecheras Airport (SFD) | San Fernando de Apure, Venezuela | |
| 9 | 12,050.73 miles (19,393.72 km) NW | Canaima Airport (CAJ) | Canaima, Venezuela | |
| 10 | 12,049.24 miles (19,391.32 km) E | Jorge Enrique González Torres Airport (SJE) | San José del Guaviare, Colombia | |
| 11 | 12,030.63 miles (19,361.37 km) NE | Santiago Pérez Quiroz Airport (AUC) | Arauca, Colombia | |
| 12 | 12,022.14 miles (19,347.70 km) NE | Guasdualito Airport (GDO) | Guasdualito, Venezuela | |
| 13 | 12,019.19 miles (19,342.97 km) ENE | El Alcaraván Airport (EYP) | Yopal, Colombia | |
| 14 | 12,018.59 miles (19,341.99 km) SSE | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 15 | 12,011.50 miles (19,330.58 km) NE | Gabriel Vargas Santos Airport (TME) | Tame, Arauca, Colombia | |