Nonstop flight route between Alton, Illinois, United States and Sheboygan, Wisconsin, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(43°46'10"N by 87°51'6"W)
Distance from ALN to SBM:
355.81 miles (572.61 km)
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Jump to:
- About this route
- ALN Airport Information
- SBM Airport Information
- Facts about ALN
- Facts about SBM
- 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 SBM
- List of Nearest Airports to SBM
- Map of Furthest Airports from SBM
- List of Furthest Airports from SBM
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Sheboygan County Memorial Airport (SBM), Sheboygan, Wisconsin, United States would travel a Great Circle distance of 356 miles (or 573 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 relatively short distance between St. Louis Regional Airport and Sheboygan County Memorial Airport, the route shown on this map most likely still appears to be a straight line.
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: | SBM / KSBM |
| Airport Name: | Sheboygan County Memorial Airport |
| Location: | Sheboygan, Wisconsin, United States |
| GPS Coordinates: | 43°46'10"N by 87°51'6"W |
| Area Served: | Sheboygan, Wisconsin |
| Operator/Owner: | Sheboygan County |
| Airport Type: | Public |
| Elevation: | 755 feet (230 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SBM |
| More Information: | SBM Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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 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.
- 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.
- 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.
Facts about Sheboygan County Memorial Airport (SBM):
- The closest airport to Sheboygan County Memorial Airport (SBM) is Manitowoc County Airport (MTW), which is located 26 miles (42 kilometers) NNE of SBM.
- Sheboygan County Memorial Airport covers an area of 737 acres at an elevation of 755 feet above mean sea level.
- Sheboygan County Memorial Airport (SBM) has 2 runways.
- Because of Sheboygan County Memorial Airport's relatively low elevation of 755 feet, planes can take off or land at Sheboygan County Memorial 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 Sheboygan County Memorial Airport (SBM) is Margaret River Airport (MGV), which is located 11,034 miles (17,757 kilometers) away in Margaret River, Western Australia, Australia.
| 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 | 26.24 miles (42.22 km) NNE | Manitowoc County Airport (MTW) | Manitowoc, Wisconsin, United States | |
| 2 | 27.70 miles (44.58 km) SSW | West Bend Municipal Airport (ETB) | West Bend, Wisconsin, United States | |
| 3 | 31.77 miles (51.12 km) W | Fond du Lac County Airport (FLD) | Fond du Lac, Wisconsin, United States | |
| 4 | 38.13 miles (61.36 km) WNW | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States | |
| 5 | 46.48 miles (74.80 km) SSW | Lawrence J. Timmerman Airport (MWC) | Milwaukee, Wisconsin, United States | |
| 6 | 47.31 miles (76.14 km) NW | Outagamie County Regional Airport (ATW) | Greenville, Wisconsin, United States | |
| 7 | 48.80 miles (78.53 km) WSW | Dodge County Airport (UNU) | Juneau, Wisconsin, United States | |
| 8 | 51.29 miles (82.54 km) NNW | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 9 | 53.93 miles (86.79 km) SSW | Waukesha County Airport (UES) | Waukesha, Wisconsin, United States | |
| 10 | 56.87 miles (91.53 km) S | General Mitchell International AirportMitchell Field (MKE) | Milwaukee, Wisconsin, United States | |
| 11 | 69.75 miles (112.25 km) S | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| 12 | 72.76 miles (117.10 km) NW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 13 | 73.15 miles (117.72 km) E | Mason County Airport (LDM) | Ludington, Michigan, United States | |
| 14 | 77.18 miles (124.22 km) NNE | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 15 | 81.22 miles (130.71 km) S | Kenosha Regional Airport (ENW) | Kenosha, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,033.83 miles (17,757.19 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,010.03 miles (17,718.88 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,998.38 miles (17,700.14 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,984.55 miles (17,677.87 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,944.40 miles (17,613.26 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,932.55 miles (17,594.20 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,921.01 miles (17,575.62 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,910.27 miles (17,558.33 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,904.69 miles (17,549.36 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,876.63 miles (17,504.20 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,818.71 miles (17,410.98 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,782.17 miles (17,352.17 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,781.60 miles (17,351.26 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,768.45 miles (17,330.10 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,714.23 miles (17,242.83 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |