Nonstop flight route between Alton, Illinois, United States and Columbia/Mount Pleasant, Tennessee, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(35°33'15"N by 87°10'45"W)
Distance from ALN to MRC:
279.25 miles (449.41 km)
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Jump to:
- About this route
- ALN Airport Information
- MRC Airport Information
- Facts about ALN
- Facts about MRC
- 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 MRC
- List of Nearest Airports to MRC
- Map of Furthest Airports from MRC
- List of Furthest Airports from MRC
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Maury County Airport (MRC), Columbia/Mount Pleasant, Tennessee, United States would travel a Great Circle distance of 279 miles (or 449 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 Maury County 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: | MRC / KMRC |
| Airport Name: | Maury County Airport |
| Location: | Columbia/Mount Pleasant, Tennessee, United States |
| GPS Coordinates: | 35°33'15"N by 87°10'45"W |
| Area Served: | Columbia / Mount Pleasant, Tennessee |
| Operator/Owner: | Maury County Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 681 feet (208 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MRC |
| More Information: | MRC 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.
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
Facts about Maury County Airport (MRC):
- Maury County Airport is a county-owned public-use airport in Maury County, Tennessee, United States.
- The closest airport to Maury County Airport (MRC) is Centerville Municipal Airport (GHM), which is located 25 miles (40 kilometers) NW of MRC.
- Because of Maury County Airport's relatively low elevation of 681 feet, planes can take off or land at Maury County 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.
- Maury County Airport (MRC) has 2 runways.
- This airport is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation airport.
- The furthest airport from Maury County Airport (MRC) is Margaret River Airport (MGV), which is located 11,170 miles (17,976 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 | 24.59 miles (39.57 km) NW | Centerville Municipal Airport (GHM) | Centerville, Tennessee, United States | |
| 2 | 41.41 miles (66.64 km) E | Shelbyville Municipal Airport (SYI) | Shelbyville, Tennessee, United States | |
| 3 | 48.36 miles (77.83 km) NE | Nashville International Airport (BNA) | Nashville, Tennessee, United States | |
| 4 | 48.49 miles (78.03 km) NE | Smyrna Airport (MQY) | Smyrna, Tennessee, United States | |
| 5 | 48.70 miles (78.38 km) SE | Fayetteville Municipal Airport (FYM) | Fayetteville, Tennessee, United States | |
| 6 | 53.84 miles (86.65 km) ESE | Tullahoma Regional Airport (THA) | Tullahoma, Tennessee, United States | |
| 7 | 60.98 miles (98.14 km) SSW | Northwest Alabama Regional Airport (MSL) | Muscle Shoals, Alabama, United States | |
| 8 | 63.59 miles (102.34 km) SSE | Pryor Field Regional Airport (DCU) | Decatur, Alabama, United States | |
| 9 | 66.65 miles (107.27 km) SSE | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 10 | 67.37 miles (108.42 km) SSE | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States | |
| 11 | 74.92 miles (120.58 km) N | Clarksville–Montgomery County Regional Airport (CKV) | Clarksville, Tennessee, United States | |
| 12 | 75.65 miles (121.74 km) E | Warren County Memorial Airport (RNC) | McMinnville, Tennessee, United States | |
| 13 | 76.09 miles (122.46 km) ESE | Franklin County Airport (UOS) | Sewanee, Tennessee, United States | |
| 14 | 79.19 miles (127.44 km) NNW | Campbell Army Airfield (HOP) | Fort Campbell / Hopkinsville, Kentucky, United States | |
| 15 | 86.41 miles (139.06 km) NW | Henry County Airport (PHT) | Paris, Tennessee, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,169.62 miles (17,975.72 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,149.32 miles (17,943.05 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,129.12 miles (17,910.53 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,115.59 miles (17,888.77 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,112.36 miles (17,883.57 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,100.61 miles (17,864.65 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,095.02 miles (17,855.67 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,087.07 miles (17,842.87 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,077.93 miles (17,828.15 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,067.26 miles (17,810.98 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,039.10 miles (17,765.67 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,029.99 miles (17,751.00 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 11,024.00 miles (17,741.36 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,022.80 miles (17,739.43 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 11,017.61 miles (17,731.07 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |