Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Yuzhno-Sakhalinsk, Sakhalin Island, Russia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(46°53'12"N by 142°43'18"E)
Distance from CPS to UUS:
5,691.66 miles (9,159.82 km)
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Jump to:
- About this route
- CPS Airport Information
- UUS Airport Information
- Facts about CPS
- Facts about UUS
- 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 UUS
- List of Nearest Airports to UUS
- Map of Furthest Airports from UUS
- List of Furthest Airports from UUS
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Yuzhno-Sakhalinsk Airport (UUS), Yuzhno-Sakhalinsk, Sakhalin Island, Russia would travel a Great Circle distance of 5,692 miles (or 9,160 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 Yuzhno-Sakhalinsk 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 Yuzhno-Sakhalinsk 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: | UUS / UHSS |
| Airport Names: |
|
| Location: | Yuzhno-Sakhalinsk, Sakhalin Island, Russia |
| GPS Coordinates: | 46°53'12"N by 142°43'18"E |
| Area Served: | Yuzhno-Sakhalinsk, Russia |
| Operator/Owner: | FSUE "Yuzhno-Sakhalinsk Airport" |
| Airport Type: | Public |
| Elevation: | 59 feet (18 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UUS |
| More Information: | UUS Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Yuzhno-Sakhalinsk Airport (UUS):
- Because of Yuzhno-Sakhalinsk Airport's relatively low elevation of 59 feet, planes can take off or land at Yuzhno-Sakhalinsk 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.
- Yuzhno-Sakhalinsk Airport (UUS) currently has only 1 runway.
- The closest airport to Yuzhno-Sakhalinsk Airport (UUS) is Wakkanai Airport (WKJ), which is located 111 miles (179 kilometers) SSW of UUS.
- The furthest airport from Yuzhno-Sakhalinsk Airport (UUS) is Port Stanley Airport (PSY), which is located 11,459 miles (18,442 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- In addition to being known as "Yuzhno-Sakhalinsk Airport", another name for UUS is "Аэропорт Южно-Сахалинск".
| 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 | 111.49 miles (179.42 km) SSW | Wakkanai Airport (WKJ) | Wakkanai, Hokkaido, Japan | |
| 2 | 181.47 miles (292.05 km) S | Okhotsk Monbetsu Airport (MBE) | Monbetsu, Hokkaidō, Japan | |
| 3 | 219.18 miles (352.74 km) SSE | Memanbetsu Airport (MMB) | Kitami, Japan | |
| 4 | 222.61 miles (358.26 km) S | Asahikawa Airport (AKJ) | Asahikawa, Hokkaido, Japan | |
| 5 | 253.24 miles (407.55 km) SSE | Nakashibetsu Airport (SHB) | Nakashibetsu, Japan | |
| 6 | 275.29 miles (443.03 km) SSE | Kushiro Airport (KUH) | Kushiro, Hokkaidō, Japan | |
| 7 | 288.01 miles (463.51 km) S | Tokachi-Obihiro Airport (OBO) | Obihiro, Tokachi Subprefecture, Hokkaido, Japan | |
| 8 | 288.52 miles (464.33 km) S | New Chitose Airport (CTS) | Sapporo, Hokkaido, Japan | |
| 9 | 359.00 miles (577.76 km) NW | Komsomolsk-na-Amur Khurba (KXK) | Komsomolsk-on-Amur, Khabarovsk Krai, Russia | |
| 10 | 365.77 miles (588.66 km) SSW | Hakodate Airport (HKD) | Hakodate, Hokkaidō, Japan | |
| 11 | 367.98 miles (592.20 km) WNW | Khabarovsk Novy Airport (KHV) | Khabarovsk, Russia | |
| 12 | 370.03 miles (595.50 km) SSW | Okushiri Airport (OIR) | Okushiri, Okushiri Island, Hokkaido, Japan | |
| 13 | 432.37 miles (695.82 km) S | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 14 | 437.05 miles (703.36 km) SSW | Aomori Airport (AOJ) | Aomori, Japan | |
| 15 | 442.15 miles (711.57 km) S | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,459.19 miles (18,441.73 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 11,429.23 miles (18,393.52 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,236.05 miles (18,082.63 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 4 | 11,235.24 miles (18,081.32 km) ESE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 5 | 11,229.21 miles (18,071.61 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 6 | 11,204.00 miles (18,031.04 km) ESE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 7 | 11,194.14 miles (18,015.17 km) SE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 8 | 11,156.94 miles (17,955.31 km) SE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 9 | 11,146.70 miles (17,938.82 km) SE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 10 | 11,134.67 miles (17,919.47 km) SE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 11 | 11,134.40 miles (17,919.04 km) ESE | Tandil Airport (TDL) | Tandil, Argentina | |
| 12 | 11,132.84 miles (17,916.52 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 13 | 11,120.16 miles (17,896.12 km) SE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 14 | 11,102.15 miles (17,867.13 km) ESE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 15 | 11,097.04 miles (17,858.91 km) E | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |