Nonstop flight route between Macon, Georgia, United States and Alton, Illinois, United States:
Departure Airport:
(32°49'19"N by 83°33'42"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from MAC to ALN:
554.31 miles (892.08 km)
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Jump to:
- About this route
- MAC Airport Information
- ALN Airport Information
- Facts about MAC
- Facts about ALN
- Map of Nearest Airports to MAC
- List of Nearest Airports to MAC
- Map of Furthest Airports from MAC
- List of Furthest Airports from MAC
- 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 Macon Downtown Airport Herbert Smart Downtown Airport (MAC), Macon, Georgia, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 554 miles (or 892 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 Macon Downtown Airport Herbert Smart Downtown Airport 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: | MAC / KMAC |
| Airport Name: | Macon Downtown Airport Herbert Smart Downtown Airport |
| Location: | Macon, Georgia, United States |
| GPS Coordinates: | 32°49'19"N by 83°33'42"W |
| Area Served: | Macon, Georgia |
| Operator/Owner: | City of Macon |
| Airport Type: | Public |
| Elevation: | 437 feet (133 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MAC |
| More Information: | MAC 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 Macon Downtown Airport Herbert Smart Downtown Airport (MAC):
- The furthest airport from Macon Downtown Airport Herbert Smart Downtown Airport (MAC) is Margaret River Airport (MGV), which is located 11,359 miles (18,280 kilometers) away in Margaret River, Western Australia, Australia.
- Macon Downtown Airport has its origins beginning in World War I as "Camp Wheeler".
- During the summer of 1942, the 1llth and the 154th Observation Squadrons spent two months at Macon AAF on maneuvers.
- Because of Macon Downtown Airport Herbert Smart Downtown Airport's relatively low elevation of 437 feet, planes can take off or land at Macon Downtown Airport Herbert Smart Downtown 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 Macon Downtown Airport Herbert Smart Downtown Airport (MAC) is Middle Georgia Regional Airport (MCN), which is located only 10 miles (17 kilometers) SSW of MAC.
- Macon Downtown Airport Herbert Smart Downtown Airport (MAC) has 2 runways.
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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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 | 10.28 miles (16.54 km) SSW | Middle Georgia Regional Airport (MCN) | Macon, Georgia, United States |     |
| 2 | 12.71 miles (20.45 km) S | Robins Air Force Base (WRB) | Warner Robins, Georgia, United States | |
| 3 | 29.52 miles (47.50 km) NE | Baldwin County Airport (MLJ) | Milledgeville, Georgia, United States | |
| 4 | 37.97 miles (61.10 km) ESE | W. H. 'Bud' Barron Airport (DBN) | Dublin, Georgia, United States | |
| 5 | 63.99 miles (102.98 km) SE | Telfair-Wheeler Airport (MQW) | McRae, Georgia, United States | |
| 6 | 71.25 miles (114.66 km) NW | Morris Army Airfield (Fort Gillem) (FOP) | Fort Gillem, Forest Park, Georgia, USA | |
| 7 | 75.31 miles (121.21 km) NW | Hartsfield–Jackson Atlanta International Airport (ATL) | Atlanta, Georgia, United States | |
| 8 | 79.00 miles (127.14 km) N | Athens Ben Epps Airport (AHN) | Athens, Georgia, United States | |
| 9 | 80.42 miles (129.42 km) N | Barrow County Airport (WDR) | Winder, Georgia, United States | |
| 10 | 81.89 miles (131.79 km) ESE | Vidalia Regional AirportVidalia-Lyons Army Airfield (VDI) | Vidalia, Georgia, United States | |
| 11 | 82.83 miles (133.30 km) WSW | Columbus Metropolitan Airport (CSG) | Columbus, Georgia, United States | |
| 12 | 84.38 miles (135.80 km) NNW | DeKalb–Peachtree Airport (PDK) | Atlanta, Georgia, United States | |
| 13 | 86.26 miles (138.83 km) NW | Fulton County Airport (FTY) | Atlanta, Georgia, United States | |
| 14 | 88.56 miles (142.52 km) W | LaGrange-Callaway Airport (LGC) | LaGrange, Georgia, United States | |
| 15 | 89.72 miles (144.38 km) WSW | Lawson Army Airfield (Fort Benning) (LSF) | Fort Benning, Columbus, Georgia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,358.81 miles (18,280.18 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,341.09 miles (18,251.68 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,328.55 miles (18,231.48 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 4 | 11,324.16 miles (18,224.42 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,322.72 miles (18,222.11 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,319.14 miles (18,216.35 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,317.37 miles (18,213.50 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 11,303.78 miles (18,191.63 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,301.04 miles (18,187.22 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 10 | 11,299.62 miles (18,184.93 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 11,297.29 miles (18,181.17 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 12 | 11,265.41 miles (18,129.88 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,260.53 miles (18,122.03 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 11,252.29 miles (18,108.76 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,211.65 miles (18,043.36 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 | |