Nonstop flight route between Augusta, Georgia, United States and Alton, Illinois, United States:
Departure Airport:
(33°22'11"N by 81°57'51"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from AGS to ALN:
590.21 miles (949.85 km)
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Jump to:
- About this route
- AGS Airport Information
- ALN Airport Information
- Facts about AGS
- Facts about ALN
- Map of Nearest Airports to AGS
- List of Nearest Airports to AGS
- Map of Furthest Airports from AGS
- List of Furthest Airports from AGS
- 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 Augusta Regional Airport at Bush Field (AGS), Augusta, Georgia, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 590 miles (or 950 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 Augusta Regional Airport at Bush Field and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | AGS / KAGS |
| Airport Name: | Augusta Regional Airport at Bush Field |
| Location: | Augusta, Georgia, United States |
| GPS Coordinates: | 33°22'11"N by 81°57'51"W |
| Area Served: | Augusta, Georgia |
| Operator/Owner: | City of Augusta |
| Airport Type: | Public |
| Elevation: | 144 feet (44 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AGS |
| More Information: | AGS 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 Augusta Regional Airport at Bush Field (AGS):
- During the 1950s and 1960s passenger traffic grew.
- Augusta Regional Airport at Bush Field (AGS) has 2 runways.
- Because of Augusta Regional Airport at Bush Field's relatively low elevation of 144 feet, planes can take off or land at Augusta Regional Airport at Bush Field 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.
- During the Masters golf tournament, traffic through Augusta soars.
- In 1941 the City of Augusta learned that the United States Army Air Corps was looking for a site to locate a basic Contract Pilot School.
- The 1970s were the airport’s industrial growth period.
- The closest airport to Augusta Regional Airport at Bush Field (AGS) is Daniel Field (DNL), which is located only 8 miles (13 kilometers) NNW of AGS.
- The furthest airport from Augusta Regional Airport at Bush Field (AGS) is Margaret River Airport (MGV), which is located 11,456 miles (18,436 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.94 miles (12.78 km) NNW | Daniel Field (DNL) | Augusta, Georgia, United States |     |
| 2 | 25.14 miles (40.46 km) NE | Aiken Municipal Airport (AIK) | Aiken, South Carolina, United States | |
| 3 | 34.17 miles (54.99 km) ESE | Barnwell Regional Airport (BNL) | Barnwell, South Carolina, United States | |
| 4 | 61.73 miles (99.34 km) N | Greenwood County Airport (GRD) | Greenwood, South Carolina, United States | |
| 5 | 62.50 miles (100.59 km) NE | Columbia Metropolitan Airport (CAE) | West Columbia (near Columbia), South Carolina, United States | |
| 6 | 62.70 miles (100.91 km) SSE | Statesboro-Bulloch County AirportStatesboro Army Air Field (TBR) | Statesboro, Georgia, United States | |
| 7 | 64.01 miles (103.02 km) E | Orangeburg Municipal Airport (OGB) | Orangeburg, South Carolina, United States | |
| 8 | 69.48 miles (111.82 km) NE | Jim Hamilton - L.B. Owens Airport (CUB) | Columbia, South Carolina, United States | |
| 9 | 75.27 miles (121.13 km) W | Baldwin County Airport (MLJ) | Milledgeville, Georgia, United States | |
| 10 | 76.98 miles (123.89 km) ENE | McEntire Joint National Guard Base Marine Corps Auxiliary Airfield CongareeCongaree Army Airfield (MMT) | Eastover, South Carolina, United States | |
| 11 | 81.24 miles (130.74 km) SW | W. H. 'Bud' Barron Airport (DBN) | Dublin, Georgia, United States | |
| 12 | 82.63 miles (132.98 km) ESE | Lowcountry Regional Airport (RBW) | Walterboro, South Carolina, United States | |
| 13 | 84.70 miles (136.31 km) SSW | Vidalia Regional AirportVidalia-Lyons Army Airfield (VDI) | Vidalia, Georgia, United States | |
| 14 | 87.94 miles (141.52 km) WNW | Athens Ben Epps Airport (AHN) | Athens, Georgia, United States | |
| 15 | 88.67 miles (142.71 km) NNW | Anderson Regional Airport (AND) | Anderson, South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,455.69 miles (18,436.10 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,437.58 miles (18,406.96 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,420.12 miles (18,378.86 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,416.82 miles (18,373.54 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 11,415.79 miles (18,371.88 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,402.30 miles (18,350.18 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,397.16 miles (18,341.90 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,397.05 miles (18,341.73 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 11,396.08 miles (18,340.17 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 11,390.33 miles (18,330.91 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,371.78 miles (18,301.06 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,348.39 miles (18,263.42 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,338.03 miles (18,246.74 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,327.60 miles (18,229.97 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 11,308.33 miles (18,198.95 km) W | Katanning Airport (KNI) | Katanning, 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 | |