Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Blagoveshchensk, Amur Oblast, Russia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(50°25'29"N by 127°24'47"E)
Distance from CPS to BQS:
5,878.43 miles (9,460.39 km)
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Jump to:
- About this route
- CPS Airport Information
- BQS Airport Information
- Facts about CPS
- Facts about BQS
- 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 BQS
- List of Nearest Airports to BQS
- Map of Furthest Airports from BQS
- List of Furthest Airports from BQS
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Ignatyevo Airport (BQS), Blagoveshchensk, Amur Oblast, Russia would travel a Great Circle distance of 5,878 miles (or 9,460 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 Ignatyevo 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 Ignatyevo 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: | BQS / UHBB |
| Airport Names: |
|
| Location: | Blagoveshchensk, Amur Oblast, Russia |
| GPS Coordinates: | 50°25'29"N by 127°24'47"E |
| Area Served: | Blagoveshchensk |
| Operator/Owner: | Amur Oblast State Unitary Enterprise "Airport Blagoveshchensk" |
| Airport Type: | Public |
| Elevation: | 640 feet (195 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BQS |
| More Information: | BQS 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.
- 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.
- 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
Facts about Ignatyevo Airport (BQS):
- The closest airport to Ignatyevo Airport (BQS) is Heihe Airport (HEK), which is located only 18 miles (29 kilometers) SSW of BQS.
- The furthest airport from Ignatyevo Airport (BQS) is Port Stanley Airport (PSY), which is nearly antipodal to Ignatyevo Airport (meaning Ignatyevo Airport is almost on the exact opposite side of the Earth from Port Stanley Airport), and is located 12,195 miles (19,626 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- Because of Ignatyevo Airport's relatively low elevation of 640 feet, planes can take off or land at Ignatyevo 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.
- Ignatyevo Airport (BQS) currently has only 1 runway.
- In addition to being known as "Ignatyevo Airport", another name for BQS is "Аэропорт Игнатьево".
| 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 | 18.07 miles (29.08 km) SSW | Heihe Airport (HEK) | Heihe, Heilongjiang, China | |
| 2 | 221.09 miles (355.81 km) NNW | Magdagachi (GDG) | Magdagachi, Russia | |
| 3 | 274.68 miles (442.06 km) NW | Mohe Gulian Airport (OHE) | Mohe, Heilongjiang, China | |
| 4 | 283.37 miles (456.04 km) SSW | Daqing Sartu Airport (DQA) | Daqing, Heilongjiang, China | |
| 5 | 283.95 miles (456.97 km) SSE | Jiamusi Dongjiao Airport (JMU) | Jiamusi, Heilongjiang, China | |
| 6 | 336.07 miles (540.85 km) S | Harbin Taiping International Airport (HRB) | Harbin, Heilongjiang, China | |
| 7 | 348.48 miles (560.83 km) W | Hulunbuir Hailar Airport (HLD) | Hailar, Inner Mongolia, China | |
| 8 | 353.16 miles (568.35 km) NNW | Tynda Sigikta (TYD) | Tynda, Amur Oblast, Russia | |
| 9 | 372.63 miles (599.68 km) ESE | Khabarovsk Novy Airport (KHV) | Khabarovsk, Russia | |
| 10 | 383.33 miles (616.90 km) SW | Ulanhot Airport (HLH) | Ulanhot, China | |
| 11 | 390.63 miles (628.65 km) SSE | Jixi Xingkaihu Airport (JXA) | Jixi, Heilongjiang, China | |
| 12 | 402.87 miles (648.36 km) WSW | Arxan Yi'ershi Airport (YIE) | Arxan, Inner Mongolia, China | |
| 13 | 418.84 miles (674.06 km) E | Komsomolsk-na-Amur Khurba (KXK) | Komsomolsk-on-Amur, Khabarovsk Krai, Russia | |
| 14 | 419.90 miles (675.77 km) SSE | Mudanjiang Hailang Airport (MDG) | Mudanjiang, Heilongjiang, China | |
| 15 | 446.32 miles (718.28 km) S | Jilin Ertaizi Airport (JIL) | Jilin City, Jilin, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,195.18 miles (19,626.19 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 12,165.02 miles (19,577.65 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,807.11 miles (19,001.65 km) ESE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 4 | 11,754.23 miles (18,916.55 km) ESE | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 5 | 11,712.87 miles (18,850.00 km) ESE | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 6 | 11,706.83 miles (18,840.27 km) ESE | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 7 | 11,680.93 miles (18,798.58 km) ESE | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 8 | 11,658.30 miles (18,762.17 km) SE | Almirante Marcos A. Zar Airport (REL) | Trelew, Chubut, Argentina | |
| 9 | 11,644.17 miles (18,739.42 km) E | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 10 | 11,642.68 miles (18,737.03 km) SE | El Tehuelche Airport (PMY) | Puerto Madryn, Argentina | |
| 11 | 11,637.11 miles (18,728.07 km) ESE | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 12 | 11,608.48 miles (18,681.98 km) SE | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |
| 13 | 11,588.64 miles (18,650.05 km) SSE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 14 | 11,581.00 miles (18,637.77 km) E | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 15 | 11,570.74 miles (18,621.25 km) E | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |