Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Long Apung, Indonesia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(1°42'12"N by 114°58'13"E)
Distance from CPS to LPU:
9,227.52 miles (14,850.22 km)
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Jump to:
- About this route
- CPS Airport Information
- LPU Airport Information
- Facts about CPS
- Facts about LPU
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to LPU
- List of Nearest Airports to LPU
- Map of Furthest Airports from LPU
- List of Furthest Airports from LPU
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Long Apung Airport (LPU), Long Apung, Indonesia would travel a Great Circle distance of 9,228 miles (or 14,850 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 St. Louis Downtown Airport and Long Apung 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 St. Louis Downtown Airport and Long Apung Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | LPU / WRLP |
| Airport Names: |
|
| Location: | Long Apung, Indonesia |
| GPS Coordinates: | 1°42'12"N by 114°58'13"E |
| Area Served: | Long Apung, Malinau Regency, North Kalimantan, Indonesia |
| Operator/Owner: | Private |
| Airport Type: | Public |
| Elevation: | 2400 feet (732 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LPU |
| More Information: | LPU Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Long Apung Airport (LPU):
- Long Apung Airport (LPU) currently has only 1 runway.
- In addition to being known as "Long Apung Airport", another name for LPU is "WALP".
- The furthest airport from Long Apung Airport (LPU) is Tefé Airport (TFF), which is nearly antipodal to Long Apung Airport (meaning Long Apung Airport is almost on the exact opposite side of the Earth from Tefé Airport), and is located 12,319 miles (19,826 kilometers) away in Tefé, Amazonas, Brazil.
- The closest airport to Long Apung Airport (LPU) is Datadawai Airport (DTD), which is located 69 miles (111 kilometers) SSW of LPU.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 68.80 miles (110.72 km) SSW | Datadawai Airport (DTD) | Long Pahangai, West Kutai Regency, East Kalimantan, Indonesia | |
| 2 | 105.49 miles (169.76 km) NW | Belaga Airport (BLG) | Belaga, Sarawak, Malaysia | |
| 3 | 107.45 miles (172.92 km) NNE | Long Banga Airport (LBP) | Long Banga, Sarawak, Malaysia | |
| 4 | 122.17 miles (196.61 km) N | Long Lellang Airport (LGL) | Long Lellang, Sarawak, Malaysia | |
| 5 | 142.34 miles (229.08 km) W | Kapit Airport (KPI) | Kapit, Sarawak, Malaysia | |
| 6 | 144.65 miles (232.79 km) NNE | Bario Kelabit Airport (BBN) | Bario, Sarawak, Malaysia | |
| 7 | 157.36 miles (253.24 km) NNE | Juvai Semaring Airport (LBW) | Long Bawan, East Kalimantan, Indonesia | |
| 8 | 162.54 miles (261.58 km) N | Mulu Airport (MZV) | Mulu, Sarawak, Malaysia | |
| 9 | 164.10 miles (264.09 km) NNE | Ba'kelalan Airport (BKM) | Bakalalan, Sarawak, Malaysia | |
| 10 | 166.62 miles (268.16 km) NW | Bintulu Airport (BTU) | Bintulu, Malaysia | |
| 11 | 172.85 miles (278.17 km) E | Kalimarau Airport (BEJ) | Tanjung Redeb, Berau, East Kalimantan, Indonesia | |
| 12 | 176.69 miles (284.35 km) NNW | Marudi Airport (MUR) | Marudi, Sarawak, Malaysia | |
| 13 | 178.69 miles (287.57 km) NNE | Long Semado Airport (LSM) | Long Semado, Sarawak, Malaysia | |
| 14 | 193.39 miles (311.24 km) NNW | Miri Airport (MYY) | Miri, Sarawak, Malaysia | |
| 15 | 193.96 miles (312.14 km) NNE | Long Pasia Airport (GSA) | Long Pasia, Sabah, Malaysia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,319.06 miles (19,825.56 km) S | Tefé Airport (TFF) | Tefé, Amazonas, Brazil | |
| 2 | 12,282.68 miles (19,767.01 km) WSW | Barcelos Airport (BAZ) | Barcelos, Amazonas, Brazil | |
| 3 | 12,223.83 miles (19,672.29 km) SW | Coari Airport (CIZ) | Coari, Amazonas, Brazil | |
| 4 | 12,182.47 miles (19,605.73 km) SSE | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 5 | 12,121.49 miles (19,507.59 km) E | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 6 | 12,103.72 miles (19,479.01 km) ESE | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 7 | 12,080.87 miles (19,442.22 km) WSW | Brigadeiro Eduardo Gomes–Manaus International Airport (MAO) | Manaus, Amazonas, Brazil | |
| 8 | 12,074.67 miles (19,432.26 km) WSW | Ponta Pelada Airport (PLL) | Manaus, Amazonas, Brazil | |
| 9 | 12,056.65 miles (19,403.25 km) ESE | Alfredo Vásquez Cobo International Airport (LET) | Leticia, Colombia | |
| 10 | 12,054.97 miles (19,400.55 km) ESE | Tabatinga International Airport (TBT) | Tabatinga, Amazonas, Brazil | |
| 11 | 12,053.19 miles (19,397.68 km) S | Lábrea Airport (LBR) | Lábrea, Amazonas, Brazil | |
| 12 | 12,023.26 miles (19,349.52 km) ESE | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 13 | 12,004.50 miles (19,319.32 km) NNE | Obando Airport (PDA) | Puerto Inírida, Colombia | |
| 14 | 12,002.78 miles (19,316.55 km) NW | Boa Vista-Atlas Brasil Cantanhede International Airport (BVB) | Boa Vista, Roraima, Brazil | |
| 15 | 11,959.31 miles (19,246.60 km) SE | Amaury Feitosa Tomaz Airport (ERN) | Eirunepe, Amazonas, Brazil | |