Nonstop flight route between Alton, Illinois, United States and Searcy, Arkansas, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(35°12'38"N by 91°44'14"W)
Distance from ALN to SRC:
270.80 miles (435.80 km)
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Jump to:
- About this route
- ALN Airport Information
- SRC Airport Information
- Facts about ALN
- Facts about SRC
- 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 SRC
- List of Nearest Airports to SRC
- Map of Furthest Airports from SRC
- List of Furthest Airports from SRC
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Searcy Municipal Airport (SRC), Searcy, Arkansas, United States would travel a Great Circle distance of 271 miles (or 436 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 Searcy 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: | SRC / KSRC |
| Airport Name: | Searcy Municipal Airport |
| Location: | Searcy, Arkansas, United States |
| GPS Coordinates: | 35°12'38"N by 91°44'14"W |
| Area Served: | Searcy, Arkansas |
| Operator/Owner: | City of Searcy |
| Airport Type: | Public |
| Elevation: | 265 feet (81 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SRC |
| More Information: | SRC Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.
- 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.
- 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 Searcy Municipal Airport (SRC):
- The furthest airport from Searcy Municipal Airport (SRC) is Margaret River Airport (MGV), which is located 10,912 miles (17,561 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Searcy Municipal Airport's relatively low elevation of 265 feet, planes can take off or land at Searcy Municipal 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 Searcy Municipal Airport (SRC) is Little Rock Air Force Base (LRF), which is located 31 miles (50 kilometers) SW of SRC.
- Searcy Municipal Airport (SRC) currently has only 1 runway.
| 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 | 30.76 miles (49.51 km) SW | Little Rock Air Force Base (LRF) | Jacksonville, Arkansas, United States | |
| 2 | 35.98 miles (57.90 km) N | Batesville Regional Airport (BVX) | Batesville, Arkansas, United States | |
| 3 | 43.20 miles (69.52 km) SW | Bill and Hillary Clinton National Airport (LIT) | Little Rock, Arkansas, United States | |
| 4 | 43.22 miles (69.55 km) SSE | Stuttgart Municipal Airport (SGT) | Stuttgart, Arkansas, United States | |
| 5 | 57.50 miles (92.54 km) ESE | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| 6 | 66.36 miles (106.79 km) W | Petit Jean Park Airport (MPJ) | Morrilton, Arkansas, United States | |
| 7 | 72.47 miles (116.63 km) S | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 8 | 74.43 miles (119.78 km) SE | Thompson-Robbins AirportThompson-Robbins Army Airfield (HEE) | Helena / West Helena, Arkansas, United States | |
| 9 | 74.88 miles (120.50 km) NE | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| 10 | 77.91 miles (125.38 km) NE | Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) | Walnut Ridge, Arkansas, United States | |
| 11 | 85.05 miles (136.87 km) E | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 12 | 86.68 miles (139.49 km) ESE | Tunica Municipal Airport (UTM) | Tunica, Mississippi, United States | |
| 13 | 88.64 miles (142.66 km) NNW | Marion County Regional Airport (FLP) | Flippin, Arkansas, United States | |
| 14 | 89.96 miles (144.78 km) NNW | Ozark Regional Airport (WMH) | Mountain Home, Arkansas, United States | |
| 15 | 90.74 miles (146.03 km) NE | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,911.98 miles (17,561.09 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,891.80 miles (17,528.60 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,871.77 miles (17,496.38 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,857.78 miles (17,473.85 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,856.68 miles (17,472.08 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,848.67 miles (17,459.21 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,839.07 miles (17,443.75 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,831.32 miles (17,431.28 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,830.66 miles (17,430.21 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,824.44 miles (17,420.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,804.87 miles (17,388.71 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,776.73 miles (17,343.42 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 10,772.23 miles (17,336.17 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 10,767.67 miles (17,328.84 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,765.07 miles (17,324.66 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |