Nonstop flight route between Heide, Schleswig-Holstein, Germany and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(54°9'12"N by 8°53'54"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from HEI to CPS:
4,444.14 miles (7,152.13 km)
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Jump to:
- About this route
- HEI Airport Information
- CPS Airport Information
- Facts about HEI
- Facts about CPS
- Map of Nearest Airports to HEI
- List of Nearest Airports to HEI
- Map of Furthest Airports from HEI
- List of Furthest Airports from HEI
- 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 Heide-Büsum Airport (HEI), Heide, Schleswig-Holstein, Germany and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,444 miles (or 7,152 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 Heide-Büsum 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 Heide-Büsum 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: | HEI / EDXB |
| Airport Names: |
|
| Location: | Heide, Schleswig-Holstein, Germany |
| GPS Coordinates: | 54°9'12"N by 8°53'54"E |
| Area Served: | Heide, Germany |
| Operator/Owner: | Flugplatz Heide-Büsum GmbH |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HEI |
| More Information: | HEI 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 Heide-Büsum Airport (HEI):
- The closest airport to Heide-Büsum Airport (HEI) is Nordholz Naval Airbase (FCN), which is located 28 miles (46 kilometers) SSW of HEI.
- Heide-Büsum Airport (HEI) currently has only 1 runway.
- The furthest airport from Heide-Büsum Airport (HEI) is Chatham Islands (CHT), which is located 11,683 miles (18,801 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Heide-Büsum Airport's relatively low elevation of 7 feet, planes can take off or land at Heide-Büsum 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.
- In addition to being known as "Heide-Büsum Airport", another name for HEI is "Flugplatz Heide-Büsum".
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.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.37 miles (45.65 km) SSW | Nordholz Naval Airbase (FCN) | Nordholz, Germany |     |
| 2 | 39.87 miles (64.16 km) W | Heligoland Airport (HGL) | Düne, Helgoland, Schleswig-Holstein, Germany | |
| 3 | 46.61 miles (75.02 km) SSW | Bremerhaven Airport (BRV) | Bremerhaven, Bremen, Germany | |
| 4 | 47.40 miles (76.29 km) WSW | Wangerooge Airport (AGE) | Wangerooge, Lower Saxony, Germany | |
| 5 | 52.67 miles (84.76 km) ENE | Kiel Holtenau Airport (KEL) | Kiel, Schleswig-Holstein, Germany | |
| 6 | 57.06 miles (91.83 km) NNW | Sylt Airport (GWT) | Westerland, Germany | |
| 7 | 57.31 miles (92.24 km) SE | Hamburg Finkenwerder Airport (XFW) | Hamburg, Germany | |
| 8 | 57.32 miles (92.25 km) SE | Hamburg Airport (HAM) | Hamburg / Fuhlsbüttel, Germany | |
| 9 | 66.47 miles (106.98 km) NNE | Sønderborg Airport (SGD) | Sønderborg, Denmark | |
| 10 | 76.04 miles (122.37 km) N | Vojens Airport (SKS) | Vojens, Denmark | |
| 11 | 76.56 miles (123.22 km) S | Bremen Airport (BRE) | Bremen, Germany | |
| 12 | 77.79 miles (125.19 km) ESE | Lübeck Airport (LBC) | Lübeck (near Hamburg), Schleswig-Holstein, Germany | |
| 13 | 86.20 miles (138.73 km) SW | Emden Airport (EME) | Emden, Lower Saxony, Germany | |
| 14 | 95.80 miles (154.18 km) N | Esbjerg Airport (EBJ) | Esbjerg, Denmark | |
| 15 | 97.16 miles (156.36 km) WSW | Borkum Airfield (BMK) | Borkum, Lower Saxony, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,682.53 miles (18,801.16 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,435.92 miles (18,404.28 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,421.81 miles (18,381.57 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,400.39 miles (18,347.10 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,394.10 miles (18,336.99 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 11,393.54 miles (18,336.09 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,392.13 miles (18,333.80 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,387.91 miles (18,327.02 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 9 | 11,373.15 miles (18,303.27 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,368.48 miles (18,295.75 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,345.52 miles (18,258.80 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,341.45 miles (18,252.25 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 13 | 11,340.03 miles (18,249.97 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 14 | 11,339.21 miles (18,248.65 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 15 | 11,336.33 miles (18,244.02 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, 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 | |