Nonstop flight route between Pärnu, Estonia and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(58°25'9"N by 24°28'22"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from EPU to CPS:
4,758.34 miles (7,657.79 km)
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Jump to:
- About this route
- EPU Airport Information
- CPS Airport Information
- Facts about EPU
- Facts about CPS
- Map of Nearest Airports to EPU
- List of Nearest Airports to EPU
- Map of Furthest Airports from EPU
- List of Furthest Airports from EPU
- 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 Pärnu Airport (EPU), Pärnu, Estonia and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,758 miles (or 7,658 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 Pärnu 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 Pärnu 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: | EPU / EEPU |
| Airport Names: |
|
| Location: | Pärnu, Estonia |
| GPS Coordinates: | 58°25'9"N by 24°28'22"E |
| Operator/Owner: | Tallinn Airport Ltd. |
| Airport Type: | Public |
| Elevation: | 46 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EPU |
| More Information: | EPU 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 Pärnu Airport (EPU):
- The furthest airport from Pärnu Airport (EPU) is Chatham Islands (CHT), which is located 11,091 miles (17,848 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Pärnu Airport's relatively low elevation of 46 feet, planes can take off or land at Pärnu 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.
- The closest airport to Pärnu Airport (EPU) is Tallinn Airport (TLL), which is located 70 miles (112 kilometers) N of EPU.
- The small airline Air Livonia flew from Pärnu to Kuressaare, Kihnu and Ruhnu until 2006.
- During the Soviet occupation, the airfield was operated by the Soviet Air Force.
- Pärnu Airport (EPU) currently has only 1 runway.
- In addition to being known as "Pärnu Airport", another name for EPU is "Pärnu lennujaam".
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.
- 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.
- 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 69.88 miles (112.46 km) N | Tallinn Airport (TLL) | Tallinn, Estonia |     |
| 2 | 70.94 miles (114.16 km) NW | Kärdla Airport (KDL) | Kärdla, Hiiumaa, Estonia | |
| 3 | 72.42 miles (116.55 km) W | Kuressaare Airport (URE) | Kuressaare, Saaremaa, Estonia | |
| 4 | 80.61 miles (129.73 km) E | Tartu Airport (TAY) | Tartu, Estonia | |
| 5 | 104.98 miles (168.95 km) S | Riga International Airport (RIX) | Riga, Latvia | |
| 6 | 128.35 miles (206.57 km) N | Helsinki-Malmi Airport (HEM) | Helsinki / Malmi, Finland | |
| 7 | 130.16 miles (209.48 km) WSW | Ventspils International Airport (VNT) | Ventspils, Latvia | |
| 8 | 132.27 miles (212.87 km) N | Helsinki Airport (HEL) | Helsinki / Vantaa, Finland | |
| 9 | 149.84 miles (241.15 km) ESE | Pskov Airport (PKV) | Pskov, Russia | |
| 10 | 155.10 miles (249.61 km) N | Hyvinkää Airfield (HYV) | Hyvinkää, Finland | |
| 11 | 164.26 miles (264.35 km) NNW | Turku Airport (TKU) | Turku, Finland | |
| 12 | 179.09 miles (288.22 km) SSW | Šiauliai International Airport (SQQ) | Šiauliai, Lithuania | |
| 13 | 181.61 miles (292.27 km) SW | Liepāja International Airport (LPX) | Liepāja, Latvia | |
| 14 | 189.88 miles (305.58 km) SSE | Daugavpils International Airport (DGP) | Daugavpils, Latvia | |
| 15 | 191.54 miles (308.25 km) NNE | Utti Airport (UTI) | Utti / Valkeala, Finland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,090.56 miles (17,848.48 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,773.98 miles (17,339.00 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,757.98 miles (17,313.24 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 10,745.80 miles (17,293.65 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 10,732.18 miles (17,271.73 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 10,730.78 miles (17,269.47 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 7 | 10,729.67 miles (17,267.68 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 10,728.79 miles (17,266.28 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 10,711.48 miles (17,238.42 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 10 | 10,710.88 miles (17,237.45 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 11 | 10,696.98 miles (17,215.09 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 12 | 10,690.58 miles (17,204.77 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 13 | 10,682.62 miles (17,191.97 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 14 | 10,679.61 miles (17,187.12 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 15 | 10,673.05 miles (17,176.57 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, 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 | |