Nonstop flight route between Alton, Illinois, United States and Mobile, Alabama, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(30°37'36"N by 88°4'5"W)
Distance from ALN to BFM:
581.85 miles (936.39 km)
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Jump to:
- About this route
- ALN Airport Information
- BFM Airport Information
- Facts about ALN
- Facts about BFM
- 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 BFM
- List of Nearest Airports to BFM
- Map of Furthest Airports from BFM
- List of Furthest Airports from BFM
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Mobile Downtown Airport (BFM), Mobile, Alabama, United States would travel a Great Circle distance of 582 miles (or 936 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 Mobile Downtown 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: | BFM / KBFM |
| Airport Name: | Mobile Downtown Airport |
| Location: | Mobile, Alabama, United States |
| GPS Coordinates: | 30°37'36"N by 88°4'5"W |
| Area Served: | Mobile, Alabama |
| Airport Type: | Public |
| Elevation: | 26 feet (8 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BFM |
| More Information: | BFM 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 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- The 2,250 acres airfield sits at 544 ft MSL.
Facts about Mobile Downtown Airport (BFM):
- The furthest airport from Mobile Downtown Airport (BFM) is Cocos (Keeling) Island Airport (CCK), which is located 11,125 miles (17,904 kilometers) away in Cocos Islands, Australia.
- Mobile Downtown Airport is a public use airport located three nautical miles south of the central business district of Mobile, a city in Mobile County, Alabama, United States.
- Mobile Downtown Airport (BFM) has 2 runways.
- Because of Mobile Downtown Airport's relatively low elevation of 26 feet, planes can take off or land at Mobile 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 Mobile Downtown Airport (BFM) is Mobile Regional Airport (MOB), which is located only 11 miles (18 kilometers) WNW of BFM.
| 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 | 11.31 miles (18.20 km) WNW | Mobile Regional Airport (MOB) | Mobile, Alabama, United States | |
| 2 | 29.68 miles (47.77 km) WSW | Trent Lott International Airport (PGL) | Pascagoula, Mississippi, United States | |
| 3 | 30.54 miles (49.16 km) ESE | NOLF Barin (NHX) | Foley, Alabama, United States | |
| 4 | 33.16 miles (53.36 km) SE | Jack Edwards Airport (GUF) | Gulf Shores, Alabama, United States | |
| 5 | 44.77 miles (72.05 km) ESE | NOLF Saufley Field (NUN) | Pensacola, Florida, United States | |
| 6 | 49.15 miles (79.10 km) ESE | Naval Air Station PensacolaForrest Sherman Field (NPA) | Pensacola, Florida, United States | |
| 7 | 53.05 miles (85.38 km) WSW | Keesler Air Force Base (BIX) | Biloxi, Mississippi, United States | |
| 8 | 53.50 miles (86.11 km) E | Pensacola International Airport (PNS) | Pensacola, Florida, United States | |
| 9 | 61.53 miles (99.03 km) WSW | Gulfport–Biloxi International Airport (GPT) | Gulfport, Mississippi, United States | |
| 10 | 62.53 miles (100.63 km) E | NAS Whiting Field - North (NSE) | Milton, Florida, United States | |
| 11 | 71.42 miles (114.94 km) NE | Monroe County Airport (MVC) | Monroeville, Alabama, United States | |
| 12 | 82.91 miles (133.43 km) WNW | Hattiesburg Bobby L. Chain Municipal Airport (HBG) | Hattiesburg, Mississippi, United States | |
| 13 | 91.88 miles (147.86 km) E | Duke FieldEglin Air Force Auxiliary Field #3 (EGI) | Crestview, Florida, United States | |
| 14 | 92.33 miles (148.58 km) E | Northwest Florida Regional Airport (VPS) | Valaparaiso (near Fort Walton Beach), Florida, United States | |
| 15 | 92.44 miles (148.77 km) E | Bob Sikes Airport (CEW) | Crestview, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,124.94 miles (17,903.81 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,081.96 miles (17,834.64 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 11,076.72 miles (17,826.21 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 11,067.33 miles (17,811.10 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 11,066.54 miles (17,809.83 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 11,061.97 miles (17,802.48 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,052.13 miles (17,786.64 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 8 | 11,050.92 miles (17,784.69 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 11,042.80 miles (17,771.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,035.67 miles (17,760.15 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 11,023.08 miles (17,739.88 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 11,017.59 miles (17,731.04 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 11,013.98 miles (17,725.24 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,006.58 miles (17,713.33 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,993.48 miles (17,692.24 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |