Nonstop flight route between Alton, Illinois, United States and Sikeston, Missouri, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(36°53'56"N by 89°33'42"W)
Distance from ALN to SIK:
140.10 miles (225.47 km)
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Jump to:
- About this route
- ALN Airport Information
- SIK Airport Information
- Facts about ALN
- Facts about SIK
- 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 SIK
- List of Nearest Airports to SIK
- Map of Furthest Airports from SIK
- List of Furthest Airports from SIK
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK), Sikeston, Missouri, United States would travel a Great Circle distance of 140 miles (or 225 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 Sikeston Memorial Municipal AirportHarvey Parks Army Airfield, 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: | SIK / KSIK |
| Airport Name: | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield |
| Location: | Sikeston, Missouri, United States |
| GPS Coordinates: | 36°53'56"N by 89°33'42"W |
| Area Served: | Sikeston, Missouri |
| Operator/Owner: | City of Sikeston |
| Airport Type: | Public |
| Elevation: | 315 feet (96 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SIK |
| More Information: | SIK Maps & Info |
Facts about St. Louis Regional Airport (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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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 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 Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK):
- The closest airport to Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) is Cape Girardeau Regional Airport (CGI), which is located 23 miles (36 kilometers) N of SIK.
- The furthest airport from Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) is Margaret River Airport (MGV), which is located 11,037 miles (17,762 kilometers) away in Margaret River, Western Australia, Australia.
- Opened in April 1940 as Harvey Parks Airport with 6,600 by 5,280 feet open turf field.
- Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) currently has only 1 runway.
- Because of Sikeston Memorial Municipal AirportHarvey Parks Army Airfield's relatively low elevation of 315 feet, planes can take off or land at Sikeston Memorial Municipal AirportHarvey Parks Army Airfield 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.
- Inactivated on October 16, 1944 with the drawdown of AAFTC's pilot training program.
| 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 | 22.56 miles (36.30 km) N | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 2 | 31.63 miles (50.90 km) SW | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 3 | 44.93 miles (72.31 km) ENE | Barkley Regional Airport (PAH) | Paducah, Kentucky, United States | |
| 4 | 48.02 miles (77.28 km) SE | Everett-Stewart Regional Airport (UCY) | Union City, Tennessee, United States | |
| 5 | 53.46 miles (86.03 km) SSW | Kennett Memorial Airport (KNT) | Kennett, Missouri, United States | |
| 6 | 63.08 miles (101.52 km) NNE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 7 | 66.44 miles (106.92 km) NNE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 8 | 67.76 miles (109.04 km) ESE | Murray-Calloway County Airport (CEY) | Murray, Kentucky, United States | |
| 9 | 67.88 miles (109.25 km) SSW | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States | |
| 10 | 67.97 miles (109.39 km) SSW | Arkansas International Airport (BYH) | Blytheville, Arkansas, United States | |
| 11 | 75.99 miles (122.29 km) ESE | Henry County Airport (PHT) | Paris, Tennessee, United States | |
| 12 | 76.83 miles (123.65 km) SSW | Manila Municipal Airport (MXA) | Manila, Arkansas, United States | |
| 13 | 78.10 miles (125.68 km) SW | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| 14 | 92.70 miles (149.18 km) SW | Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) | Walnut Ridge, Arkansas, United States | |
| 15 | 95.28 miles (153.35 km) SW | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,037.03 miles (17,762.33 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,015.87 miles (17,728.28 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,994.53 miles (17,693.94 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,985.57 miles (17,679.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,971.90 miles (17,657.52 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,955.29 miles (17,630.79 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,953.61 miles (17,628.08 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,946.83 miles (17,617.17 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,926.27 miles (17,584.09 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,912.60 miles (17,562.08 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,904.62 miles (17,549.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,891.54 miles (17,528.19 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,880.74 miles (17,510.80 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,872.45 miles (17,497.46 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,868.48 miles (17,491.09 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |