Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Morlaix, France:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(48°36'2"N by 3°49'0"W)
Distance from CPS to MXN:
4,142.42 miles (6,666.55 km)
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- About this route
- CPS Airport Information
- MXN Airport Information
- Facts about CPS
- Facts about MXN
- 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 MXN
- List of Nearest Airports to MXN
- Map of Furthest Airports from MXN
- List of Furthest Airports from MXN
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Morlaix - Ploujean Airport (MXN), Morlaix, France would travel a Great Circle distance of 4,142 miles (or 6,667 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 Morlaix - Ploujean 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 Morlaix - Ploujean 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: | MXN / LFRU |
| Airport Names: |
|
| Location: | Morlaix, France |
| GPS Coordinates: | 48°36'2"N by 3°49'0"W |
| Area Served: | Morlaix, France |
| Operator/Owner: | CCI Morlaix |
| Airport Type: | Public |
| Elevation: | 277 feet (84 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MXN |
| More Information: | MXN Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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 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 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 Morlaix - Ploujean Airport (MXN):
- In addition to being known as "Morlaix - Ploujean Airport", another name for MXN is "Aéroport de Morlaix - PloujeanAdvanced Landing Ground (ALG) A-51".
- The closest airport to Morlaix - Ploujean Airport (MXN) is Lannion - Côte de Granit Airport (LAI), which is located only 19 miles (30 kilometers) NE of MXN.
- Morlaix - Ploujean Airport (MXN) has 3 runways.
- Because of Morlaix - Ploujean Airport's relatively low elevation of 277 feet, planes can take off or land at Morlaix - Ploujean 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 furthest airport from Morlaix - Ploujean Airport (MXN) is Dunedin International Airport (DUD), which is nearly antipodal to Morlaix - Ploujean Airport (meaning Morlaix - Ploujean Airport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,101 miles (19,475 kilometers) away in Dunedin, Otago, 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 | 18.87 miles (30.37 km) NE | Lannion - Côte de Granit Airport (LAI) | Lannion, France | |
| 2 | 29.65 miles (47.72 km) WSW | Brest Bretagne Airport (BES) | Brest, France | |
| 3 | 44.11 miles (70.99 km) E | Saint-Brieuc - Armor Airport (SBK) | Saint-Brieuc, France | |
| 4 | 46.16 miles (74.28 km) SSW | Quimper - Cornouaille Airport (UIP) | Quimper, France | |
| 5 | 60.59 miles (97.52 km) SSE | Lorient South Brittany Airport (LRT) | Lorient, France | |
| 6 | 79.04 miles (127.20 km) SE | Meucon Airport (VNE) | Vannes, France | |
| 7 | 79.36 miles (127.72 km) E | Dinard–Pleurtuit–Saint-Malo Airport (DNR) | Dinard, France | |
| 8 | 79.68 miles (128.23 km) NE | Guernsey Airport (GCI) | Guernsey, Channel Islands, United Kingdom | |
| 9 | 84.75 miles (136.39 km) ENE | Jersey Airport (JER) | Jersey, Channel Islands, United Kingdom | |
| 10 | 102.47 miles (164.91 km) ESE | Rennes–Saint-Jacques Airport (RNS) | Rennes, France | |
| 11 | 105.26 miles (169.40 km) NE | Alderney Airport (ACI) | Alderney, Channel Islands, United Kingdom | |
| 12 | 126.55 miles (203.66 km) N | Plymouth City Airport (PLH) | Plymouth, United Kingdom | |
| 13 | 128.33 miles (206.52 km) NE | Cherbourg - Maupertus Airport (CER) | Cherbourg, France | |
| 14 | 133.15 miles (214.28 km) NW | Land's End Airport (LEQ) | Land's End, Cornwall, England, United Kingdom | |
| 15 | 137.68 miles (221.57 km) NNW | Newquay Cornwall Airport (NQY) | Newquay, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,101.02 miles (19,474.65 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 12,088.83 miles (19,455.03 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 3 | 12,057.64 miles (19,404.84 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 4 | 12,050.60 miles (19,393.51 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 5 | 12,043.61 miles (19,382.27 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 6 | 12,042.73 miles (19,380.84 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 7 | 12,039.79 miles (19,376.11 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 8 | 12,039.34 miles (19,375.39 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 9 | 12,012.80 miles (19,332.68 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 10 | 12,006.89 miles (19,323.17 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 12,002.48 miles (19,316.06 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,995.22 miles (19,304.39 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,992.24 miles (19,299.59 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,975.08 miles (19,271.98 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,960.57 miles (19,248.63 km) ESE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |