Nonstop flight route between Westerland, Germany and Alton, Illinois, United States:
Departure Airport:
(54°54'47"N by 8°20'26"E)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from GWT to ALN:
4,377.29 miles (7,044.55 km)
Share this route:
Jump to:
- About this route
- GWT Airport Information
- ALN Airport Information
- Facts about GWT
- Facts about ALN
- Map of Nearest Airports to GWT
- List of Nearest Airports to GWT
- Map of Furthest Airports from GWT
- List of Furthest Airports from GWT
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Sylt Airport (GWT), Westerland, Germany and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,377 miles (or 7,045 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 Sylt Airport and St. Louis Regional 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 Sylt Airport and St. Louis Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GWT / EDXW |
| Airport Names: |
|
| Location: | Westerland, Germany |
| GPS Coordinates: | 54°54'47"N by 8°20'26"E |
| Area Served: | Sylt, Germany |
| Operator/Owner: | Flughafen Sylt GmbH |
| Airport Type: | Public |
| Elevation: | 51 feet (16 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GWT |
| More Information: | GWT Maps & Info |
Arrival 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 |
Facts about Sylt Airport (GWT):
- In addition to being known as "Sylt Airport", another name for GWT is "Flughafen Sylt".
- The closest airport to Sylt Airport (GWT) is Vojens Airport (SKS), which is located 43 miles (69 kilometers) ENE of GWT.
- Sylt Airport is the airport on the German island of Sylt located in the municipality of Sylt.
- Because of Sylt Airport's relatively low elevation of 51 feet, planes can take off or land at Sylt 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.
- Sylt Airport (GWT) has 2 runways.
- In 1990 Sylt Airport received new technical equipment as well as new passenger facilities.
- The furthest airport from Sylt Airport (GWT) is Chatham Islands (CHT), which is located 11,640 miles (18,733 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sylt Airport handled 21,000 passengers last year.
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 42.79 miles (68.86 km) ENE | Vojens Airport (SKS) | Vojens, Denmark |     |
| 2 | 43.14 miles (69.43 km) N | Esbjerg Airport (EBJ) | Esbjerg, Denmark | |
| 3 | 53.09 miles (85.43 km) SSW | Heligoland Airport (HGL) | Düne, Helgoland, Schleswig-Holstein, Germany | |
| 4 | 57.06 miles (91.83 km) SSE | Heide-Büsum Airport (HEI) | Heide, Schleswig-Holstein, Germany | |
| 5 | 57.71 miles (92.87 km) E | Sønderborg Airport (SGD) | Sønderborg, Denmark | |
| 6 | 65.43 miles (105.31 km) NNE | Billund Airport (BLL) | Billund, Denmark | |
| 7 | 74.40 miles (119.73 km) N | Stauning Vestjylland Airport (STA) | Skjern, Denmark | |
| 8 | 79.92 miles (128.62 km) SSW | Wangerooge Airport (AGE) | Wangerooge, Lower Saxony, Germany | |
| 9 | 80.19 miles (129.05 km) S | Nordholz Naval Airbase (FCN) | Nordholz, Germany | |
| 10 | 81.03 miles (130.41 km) ESE | Kiel Holtenau Airport (KEL) | Kiel, Schleswig-Holstein, Germany | |
| 11 | 87.61 miles (140.99 km) ENE | Hans Christian Andersen Airport (ODE) | Odense, Denmark | |
| 12 | 97.62 miles (157.11 km) S | Bremerhaven Airport (BRV) | Bremerhaven, Bremen, Germany | |
| 13 | 100.41 miles (161.60 km) NNE | Karup Airport (KRP) | Karup, Denmark | |
| 14 | 110.87 miles (178.43 km) SE | Hamburg Airport (HAM) | Hamburg / Fuhlsbüttel, Germany | |
| 15 | 112.36 miles (180.82 km) SW | Borkum Airfield (BMK) | Borkum, Lower Saxony, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,640.31 miles (18,733.21 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,430.28 miles (18,395.21 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,411.82 miles (18,365.49 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,401.31 miles (18,348.59 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,387.03 miles (18,325.61 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,381.57 miles (18,316.81 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,378.04 miles (18,311.13 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,377.55 miles (18,310.35 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 9 | 11,367.05 miles (18,293.46 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,347.47 miles (18,261.94 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,338.37 miles (18,247.30 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,335.99 miles (18,243.46 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 13 | 11,325.54 miles (18,226.64 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 11,318.40 miles (18,215.16 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,313.74 miles (18,207.65 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 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 | |