Nonstop flight route between Pori, Finland and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(61°27'41"N by 21°47'52"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from POR to CPS:
4,554.34 miles (7,329.48 km)
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Jump to:
- About this route
- POR Airport Information
- CPS Airport Information
- Facts about POR
- Facts about CPS
- Map of Nearest Airports to POR
- List of Nearest Airports to POR
- Map of Furthest Airports from POR
- List of Furthest Airports from POR
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Pori Airport (POR), Pori, Finland and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,554 miles (or 7,329 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 Pori Airport and St. Louis Downtown 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 Pori Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | POR / EFPO |
| Airport Names: |
|
| Location: | Pori, Finland |
| GPS Coordinates: | 61°27'41"N by 21°47'52"E |
| Area Served: | Pori |
| Operator/Owner: | Finavia |
| Airport Type: | Public |
| Elevation: | 44 feet (13 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from POR |
| More Information: | POR Maps & Info |
Arrival 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 |
Facts about Pori Airport (POR):
- The closest airport to Pori Airport (POR) is Tampere–Pirkkala Airport (TMP), which is located 59 miles (95 kilometers) E of POR.
- Pori Airport handled 43,185 passengers last year.
- The furthest airport from Pori Airport (POR) is Chatham Islands (CHT), which is located 11,008 miles (17,716 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The Finnish Aviation Academy is a flight school based at Pori Airport.
- In addition to being known as "Pori Airport", another name for POR is "Porin lentoasema".
- Because of Pori Airport's relatively low elevation of 44 feet, planes can take off or land at Pori 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.
- Pori Airport (POR) has 2 runways.
Facts about St. Louis Downtown Airport (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.
- 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 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.21 miles (95.30 km) E | Tampere–Pirkkala Airport (TMP) | Tampere / Pirkkala, Finland |     |
| 2 | 67.23 miles (108.20 km) SSE | Turku Airport (TKU) | Turku, Finland | |
| 3 | 71.82 miles (115.58 km) NNE | Kauhajoki Airfield (KHJ) | Kauhajoki, Finland | |
| 4 | 91.47 miles (147.21 km) NNE | Seinäjoki Airport (SJY) | Seinäjoki, Finland | |
| 5 | 101.83 miles (163.88 km) ENE | Halli Airport (KEV) | Kuorevesi, Finland | |
| 6 | 109.44 miles (176.13 km) N | Vaasa Airport (VAA) | Vaasa, Finland | |
| 7 | 112.57 miles (181.17 km) SW | Mariehamn Airport (MHQ) | Mariehamn, Åland Islands, Finland | |
| 8 | 117.19 miles (188.60 km) ESE | Hyvinkää Airfield (HYV) | Hyvinkää, Finland | |
| 9 | 121.73 miles (195.91 km) NNE | Kauhava Airport (KAU) | Kauhava, Finland | |
| 10 | 132.54 miles (213.29 km) SE | Helsinki Airport (HEL) | Helsinki / Vantaa, Finland | |
| 11 | 137.42 miles (221.16 km) SE | Helsinki-Malmi Airport (HEM) | Helsinki / Malmi, Finland | |
| 12 | 141.69 miles (228.02 km) ENE | Jyväskylä Airport (JYV) | Jyväskylä, Finland | |
| 13 | 159.28 miles (256.33 km) WNW | Sundsvall–Timrå Airport (SDL) | Sundsvall, Sweden | |
| 14 | 161.69 miles (260.22 km) NNW | Örnsköldsvik Airport (OER) | Örnsköldsvik, Sweden | |
| 15 | 161.79 miles (260.38 km) NNE | Kokkola-Pietarsaari Airport (KOK) | Kokkola / Jakobstad, Finland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,007.95 miles (17,715.54 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,784.99 miles (17,356.71 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,773.58 miles (17,338.36 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 10,758.22 miles (17,313.64 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 10,754.28 miles (17,307.30 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 10,725.03 miles (17,260.21 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 10,721.42 miles (17,254.41 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 10,718.70 miles (17,250.03 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 10,715.66 miles (17,245.14 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 10,692.11 miles (17,207.24 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 10,690.76 miles (17,205.06 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,683.03 miles (17,192.63 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 10,671.14 miles (17,173.49 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 10,663.49 miles (17,161.18 km) ESE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 10,649.54 miles (17,138.74 km) SE | Wellington International Airport (WLG) | Wellington, 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 | |