Nonstop flight route between Alton, Illinois, United States and Rochester, Minnesota, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(43°54'29"N by 92°30'0"W)
Distance from ALN to RST:
369.26 miles (594.26 km)
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Jump to:
- About this route
- ALN Airport Information
- RST Airport Information
- Facts about ALN
- Facts about RST
- 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 RST
- List of Nearest Airports to RST
- Map of Furthest Airports from RST
- List of Furthest Airports from RST
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Rochester International Airport (RST), Rochester, Minnesota, United States would travel a Great Circle distance of 369 miles (or 594 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 Rochester International 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: | RST / KRST |
| Airport Name: | Rochester International Airport |
| Location: | Rochester, Minnesota, United States |
| GPS Coordinates: | 43°54'29"N by 92°30'0"W |
| Operator/Owner: | City of Rochester |
| Airport Type: | Public |
| Elevation: | 1317 feet (401 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RST |
| More Information: | RST Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.
- 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.
Facts about Rochester International Airport (RST):
- AirMed, an international medical airline, uses Rochester International Airport as one of three primary hubs.
- Airport directors from the airport are attempting to get more air service into Rochester.
- The furthest airport from Rochester International Airport (RST) is Margaret River Airport (MGV), which is located 10,811 miles (17,399 kilometers) away in Margaret River, Western Australia, Australia.
- Rochester Aviation is the general aviation terminal at the airport.
- The closest airport to Rochester International Airport (RST) is Austin Municipal Airport (AUM), which is located 27 miles (44 kilometers) SW of RST.
- Rochester International Airport (RST) has 2 runways.
| 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 | 27.47 miles (44.21 km) SW | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 2 | 41.05 miles (66.06 km) ENE | Winona Municipal Airport (ONA) | Winona, Minnesota, United States | |
| 3 | 46.05 miles (74.11 km) WSW | Albert Lea Municipal Airport (AEL) | Albert Lea, Minnesota, United States | |
| 4 | 46.80 miles (75.32 km) NNW | Stanton Airfield (SYN) | Stanton, Minnesota, United States | |
| 5 | 57.97 miles (93.29 km) SE | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| 6 | 58.02 miles (93.37 km) S | Northeast Iowa Regional Airport (CCY) | Charles City, Iowa, United States | |
| 7 | 61.94 miles (99.68 km) E | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 8 | 66.50 miles (107.02 km) SW | Mason City Municipal Airport (MCW) | Mason City, Iowa, United States | |
| 9 | 73.03 miles (117.52 km) SW | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| 10 | 73.68 miles (118.58 km) WNW | Mankato Regional Airport (MKT) | Mankato, Minnesota, United States | |
| 11 | 76.09 miles (122.46 km) NNW | St. Paul Downtown Airport (STP) | St. Paul, Minnesota, United States | |
| 12 | 76.12 miles (122.51 km) NNW | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) | Bloomington, Minnesota, United States | |
| 13 | 79.16 miles (127.39 km) NW | Flying Cloud Airport (FCM) | Eden Prairie, Minnesota, United States | |
| 14 | 83.02 miles (133.61 km) NE | Chippewa Valley Regional Airport (EAU) | Eau Claire, Wisconsin, United States | |
| 15 | 85.66 miles (137.85 km) N | New Richmond Regional Airport (RNH) | New Richmond, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,811.01 miles (17,398.59 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,787.38 miles (17,360.57 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,773.45 miles (17,338.15 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,762.26 miles (17,320.13 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,716.56 miles (17,246.58 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,714.02 miles (17,242.49 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,701.64 miles (17,222.58 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,691.16 miles (17,205.71 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,679.22 miles (17,186.50 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,663.90 miles (17,161.85 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,611.40 miles (17,077.34 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,579.00 miles (17,025.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,570.45 miles (17,011.45 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,560.04 miles (16,994.69 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,519.57 miles (16,929.57 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |