Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Kemi / Tornio, Finland:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(65°46'45"N by 24°35'4"E)
Distance from CPS to KEM:
4,439.63 miles (7,144.88 km)
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Jump to:
- About this route
- CPS Airport Information
- KEM Airport Information
- Facts about CPS
- Facts about KEM
- 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 KEM
- List of Nearest Airports to KEM
- Map of Furthest Airports from KEM
- List of Furthest Airports from KEM
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Kemi-Tornio Airport (KEM), Kemi / Tornio, Finland would travel a Great Circle distance of 4,440 miles (or 7,145 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 Kemi-Tornio 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 Kemi-Tornio 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: | KEM / EFKE |
| Airport Names: |
|
| Location: | Kemi / Tornio, Finland |
| GPS Coordinates: | 65°46'45"N by 24°35'4"E |
| Operator/Owner: | Finavia |
| Airport Type: | Public |
| Elevation: | 61 feet (19 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KEM |
| More Information: | KEM Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
Facts about Kemi-Tornio Airport (KEM):
- The closest airport to Kemi-Tornio Airport (KEM) is Oulu Airport (OUL), which is located 63 miles (101 kilometers) SSE of KEM.
- There is a parking lot just in front of the terminal door.
- Kemi-Tornio Airport handled 96,562 passengers last year.
- Currently the only scheduled destination from Kemi is Helsinki.
- Because of Kemi-Tornio Airport's relatively low elevation of 61 feet, planes can take off or land at Kemi-Tornio 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.
- Kemi-Tornio Airport (KEM) currently has only 1 runway.
- In addition to being known as "Kemi-Tornio Airport", another name for KEM is "Kemi-Tornion lentoasema".
- The furthest airport from Kemi-Tornio Airport (KEM) is Chatham Islands (CHT), which is located 10,722 miles (17,255 kilometers) away in Waitangi, Chatham Islands, New Zealand.
| 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 | 62.79 miles (101.05 km) SSE | Oulu Airport (OUL) | Oulu, Finland | |
| 2 | 64.29 miles (103.46 km) NNE | Rovaniemi Airport (RVN) | Rovaniemi, Finland | |
| 3 | 71.99 miles (115.85 km) WSW | Luleå Airport (LLA) | Luleå, Sweden | |
| 4 | 119.22 miles (191.86 km) S | Ylivieska Airfield (YLI) | Ylivieska, Finland | |
| 5 | 129.18 miles (207.90 km) SW | Skellefteå Airport (SFT) | Skellefteå, Skellefteå, Sweden | |
| 6 | 131.97 miles (212.38 km) E | Kuusamo Airport (KAO) | Kuusamo, Finland | |
| 7 | 132.81 miles (213.74 km) N | Kittilä Airport (KTT) | Kittilä, Finland | |
| 8 | 137.30 miles (220.96 km) SE | Kajaani Airport (KAJ) | Kajaani, Finland | |
| 9 | 139.93 miles (225.19 km) NW | Gällivare Airport (GEV) | Gällivare, Sweden | |
| 10 | 148.49 miles (238.97 km) SSW | Kokkola-Pietarsaari Airport (KOK) | Kokkola / Jakobstad, Finland | |
| 11 | 151.38 miles (243.62 km) W | Arvidsjaur Airport (AJR) | Arvidsjaur, Sweden | |
| 12 | 181.31 miles (291.79 km) N | Enontekiö Airport (ENF) | Enontekiö, Finland | |
| 13 | 182.39 miles (293.52 km) NW | Kiruna Airport (KRN) | Kiruna, Sweden | |
| 14 | 186.70 miles (300.46 km) SW | Umeå Airport (UME) | Umeå, Sweden | |
| 15 | 189.03 miles (304.22 km) SSW | Kauhava Airport (KAU) | Kauhava, Finland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,722.02 miles (17,255.38 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,573.56 miles (17,016.46 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 10,568.71 miles (17,008.64 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 10,550.42 miles (16,979.21 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 5 | 10,532.75 miles (16,950.78 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 10,505.81 miles (16,907.42 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 7 | 10,495.84 miles (16,891.37 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 10,484.98 miles (16,873.91 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 10,478.82 miles (16,863.99 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 10 | 10,476.69 miles (16,860.56 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 10,473.45 miles (16,855.33 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,445.69 miles (16,810.67 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 10,437.87 miles (16,798.07 km) ESE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 14 | 10,437.40 miles (16,797.32 km) ESE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 10,435.10 miles (16,793.62 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |