Nonstop flight route between Alton, Illinois, United States and Kiel, Schleswig-Holstein, Germany:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(54°22'45"N by 10°8'43"E)
Distance from ALN to KEL:
4,458.11 miles (7,174.61 km)
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Jump to:
- About this route
- ALN Airport Information
- KEL Airport Information
- Facts about ALN
- Facts about KEL
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to KEL
- List of Nearest Airports to KEL
- Map of Furthest Airports from KEL
- List of Furthest Airports from KEL
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Kiel Holtenau Airport (KEL), Kiel, Schleswig-Holstein, Germany would travel a Great Circle distance of 4,458 miles (or 7,175 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 Regional Airport and Kiel Holtenau 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 Regional Airport and Kiel Holtenau Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KEL / EDHK |
| Airport Names: |
|
| Location: | Kiel, Schleswig-Holstein, Germany |
| GPS Coordinates: | 54°22'45"N by 10°8'43"E |
| Area Served: | Kiel, Germany |
| Operator/Owner: | State of Schleswig-Holstein (55%) City of Kiel (45%) |
| Airport Type: | Public |
| Elevation: | 101 feet (31 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KEL |
| More Information: | KEL Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- The 2,250 acres airfield sits at 544 ft MSL.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- St. Louis Regional Airport (ALN) has 2 runways.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
Facts about Kiel Holtenau Airport (KEL):
- Because of Kiel Holtenau Airport's relatively low elevation of 101 feet, planes can take off or land at Kiel Holtenau 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.
- Luftsportverein Kiel e.V.
- Kiel Holtenau Airport (KEL) currently has only 1 runway.
- The furthest airport from Kiel Holtenau Airport (KEL) is Chatham Islands (CHT), which is located 11,649 miles (18,747 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Kiel Holtenau Airport (KEL) is Sønderborg Airport (SGD), which is located 43 miles (69 kilometers) NNW of KEL.
- The aerodrome was built in 1914 on a plain area that had been created from material dug out during the construction of the Kiel Canal.
- In addition to being known as "Kiel Holtenau Airport", another name for KEL is "Flughafen Kiel-Holtenau".
- In 1987, the terminal that is still used today was built.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 42.82 miles (68.91 km) NNW | Sønderborg Airport (SGD) | Sønderborg, Denmark | |
| 2 | 45.98 miles (74.00 km) SSE | Lübeck Airport (LBC) | Lübeck (near Hamburg), Schleswig-Holstein, Germany | |
| 3 | 52.14 miles (83.91 km) S | Hamburg Airport (HAM) | Hamburg / Fuhlsbüttel, Germany | |
| 4 | 52.67 miles (84.76 km) WSW | Heide-Büsum Airport (HEI) | Heide, Schleswig-Holstein, Germany | |
| 5 | 56.40 miles (90.77 km) ENE | Lolland Falster Airport (MRW) | Lolland Falster, Denmark | |
| 6 | 59.62 miles (95.95 km) SSW | Hamburg Finkenwerder Airport (XFW) | Hamburg, Germany | |
| 7 | 68.59 miles (110.39 km) NNW | Vojens Airport (SKS) | Vojens, Denmark | |
| 8 | 73.56 miles (118.39 km) SW | Nordholz Naval Airbase (FCN) | Nordholz, Germany | |
| 9 | 76.17 miles (122.58 km) N | Hans Christian Andersen Airport (ODE) | Odense, Denmark | |
| 10 | 81.03 miles (130.41 km) WNW | Sylt Airport (GWT) | Westerland, Germany | |
| 11 | 87.88 miles (141.43 km) SW | Bremerhaven Airport (BRV) | Bremerhaven, Bremen, Germany | |
| 12 | 90.97 miles (146.40 km) W | Heligoland Airport (HGL) | Düne, Helgoland, Schleswig-Holstein, Germany | |
| 13 | 92.00 miles (148.07 km) ESE | Rostock–Laage Airport (RLG) | Rostock, Germany | |
| 14 | 93.56 miles (150.57 km) SE | Schwerin-Parchim Airport (SZW) | Parchim, Germany | |
| 15 | 99.27 miles (159.76 km) WSW | Wangerooge Airport (AGE) | Wangerooge, Lower Saxony, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,648.63 miles (18,746.60 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,383.89 miles (18,320.55 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,370.56 miles (18,299.09 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,347.78 miles (18,262.43 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,344.62 miles (18,257.36 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 11,342.76 miles (18,254.36 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,341.90 miles (18,252.97 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,335.40 miles (18,242.51 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 9 | 11,321.21 miles (18,219.68 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,320.66 miles (18,218.78 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,295.49 miles (18,178.29 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 12 | 11,293.75 miles (18,175.49 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 13 | 11,293.46 miles (18,175.01 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 14 | 11,289.42 miles (18,168.52 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 15 | 11,285.29 miles (18,161.87 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |