Nonstop flight route between Alton, Illinois, United States and Springfield, Ohio, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(39°50'25"N by 83°50'25"W)
Distance from ALN to SGH:
337.86 miles (543.73 km)
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Jump to:
- About this route
- ALN Airport Information
- SGH Airport Information
- Facts about ALN
- Facts about SGH
- 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 SGH
- List of Nearest Airports to SGH
- Map of Furthest Airports from SGH
- List of Furthest Airports from SGH
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Springfield–Beckley Municipal Airport (SGH), Springfield, Ohio, United States would travel a Great Circle distance of 338 miles (or 544 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 Springfield–Beckley Municipal 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: | SGH / KSGH |
| Airport Name: | Springfield–Beckley Municipal Airport |
| Location: | Springfield, Ohio, United States |
| GPS Coordinates: | 39°50'25"N by 83°50'25"W |
| Area Served: | Springfield, Ohio |
| Operator/Owner: | City of Springfield |
| Airport Type: | Public |
| Elevation: | 1051 feet (320 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SGH |
| More Information: | SGH Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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 Springfield–Beckley Municipal Airport (SGH):
- The closest airport to Springfield–Beckley Municipal Airport (SGH) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (18 kilometers) W of SGH.
- Springfield–Beckley Municipal Airport (SGH) has 2 runways.
- Springfield–Beckley Municipal Airport is a joint use civil-military airport located five miles south of the central business district of Springfield, a city in Clark County, Ohio, United States.
- The furthest airport from Springfield–Beckley Municipal Airport (SGH) is Margaret River Airport (MGV), which is located 11,316 miles (18,211 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 | 11.16 miles (17.96 km) W | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 2 | 20.56 miles (33.08 km) WNW | James M. Cox Dayton International Airport (DAY) | Dayton, Ohio, United States | |
| 3 | 26.83 miles (43.18 km) SW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 4 | 28.60 miles (46.02 km) S | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 5 | 36.46 miles (58.67 km) SW | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| 6 | 43.87 miles (70.60 km) ENE | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 7 | 48.45 miles (77.98 km) E | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 8 | 49.00 miles (78.86 km) SW | Butler County Regional Airport (HAO) | Hamilton, Ohio, United States | |
| 9 | 51.20 miles (82.40 km) NNW | Neil Armstrong Airport (AXV) | Wapakoneta, Ohio, United States | |
| 10 | 51.42 miles (82.76 km) ENE | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 11 | 53.53 miles (86.15 km) W | Richmond Municipal Airport (RID) | Richmond, Indiana, United States | |
| 12 | 55.38 miles (89.12 km) WSW | Miami University Airport (OXD) | Oxford, Ohio, United States | |
| 13 | 59.53 miles (95.81 km) SSW | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 14 | 60.78 miles (97.82 km) N | Lima Allen County Airport (AOH) | Lima, Ohio, United States | |
| 15 | 67.48 miles (108.59 km) NE | Marion Municipal Airport (MNN) | Marion, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,316.03 miles (18,211.34 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,293.04 miles (18,174.34 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,272.68 miles (18,141.57 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,269.00 miles (18,135.65 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,228.43 miles (18,070.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,214.73 miles (18,048.32 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,204.75 miles (18,032.26 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,204.64 miles (18,032.07 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,185.44 miles (18,001.18 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,177.52 miles (17,988.43 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,136.37 miles (17,922.21 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,105.21 miles (17,872.05 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,093.01 miles (17,852.42 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,084.59 miles (17,838.88 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,045.21 miles (17,775.50 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |