Nonstop flight route between Alton, Illinois, United States and Rochester, Indiana, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(41°3'56"N by 86°10'54"W)
Distance from ALN to RCR:
253.83 miles (408.50 km)
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Jump to:
- About this route
- ALN Airport Information
- RCR Airport Information
- Facts about ALN
- Facts about RCR
- 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 RCR
- List of Nearest Airports to RCR
- Map of Furthest Airports from RCR
- List of Furthest Airports from RCR
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Fulton County Airport (RCR), Rochester, Indiana, United States would travel a Great Circle distance of 254 miles (or 409 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 Fulton 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: | RCR / KRCR |
| Airport Name: | Fulton County Airport |
| Location: | Rochester, Indiana, United States |
| GPS Coordinates: | 41°3'56"N by 86°10'54"W |
| Operator/Owner: | Fulton County Airport Authority |
| Airport Type: | Public |
| Elevation: | 790 feet (241 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RCR |
| More Information: | RCR Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- 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 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.
- The 2,250 acres airfield sits at 544 ft MSL.
Facts about Fulton County Airport (RCR):
- The furthest airport from Fulton County Airport (RCR) is Margaret River Airport (MGV), which is located 11,175 miles (17,984 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Fulton County Airport (RCR) is Plymouth Municipal Airport (PLY), which is located 22 miles (35 kilometers) NNW of RCR.
- Because of Fulton County Airport's relatively low elevation of 790 feet, planes can take off or land at Fulton 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.
- Fulton County Airport (RCR) 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 | 21.59 miles (34.74 km) NNW | Plymouth Municipal Airport (PLY) | Plymouth, Indiana, United States | |
| 2 | 28.89 miles (46.49 km) S | Grissom Air Reserve Base (GUS) | Peru, Indiana, United States | |
| 3 | 37.66 miles (60.61 km) NNE | Goshen Municipal Airport (GSH) | Goshen, Indiana, United States | |
| 4 | 37.69 miles (60.65 km) S | Kokomo Municipal Airport (OKK) | Kokomo, Indiana, United States | |
| 5 | 44.96 miles (72.36 km) N | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 6 | 45.27 miles (72.86 km) NW | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 7 | 45.27 miles (72.86 km) NW | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 8 | 46.11 miles (74.21 km) NNE | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 9 | 47.66 miles (76.70 km) SSE | Marion Municipal Airport (MZZ) | Marion, Indiana, United States | |
| 10 | 50.58 miles (81.40 km) WNW | Porter County Regional Airport (VPZ) | Valparaiso, Indiana, United States | |
| 11 | 51.77 miles (83.32 km) E | Fort Wayne International Airport (FWA) | Fort Wayne, Indiana, United States | |
| 12 | 52.81 miles (85.00 km) W | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| 13 | 53.61 miles (86.27 km) N | Jerry Tyler Memorial Airport (NLE) | Niles, Michigan, United States | |
| 14 | 53.84 miles (86.64 km) E | Smith Field (SMD) | Fort Wayne, Indiana, United States | |
| 15 | 55.14 miles (88.74 km) NW | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,174.54 miles (17,983.63 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,151.28 miles (17,946.20 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,133.22 miles (17,917.14 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,126.81 miles (17,906.83 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,083.42 miles (17,837.00 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,070.20 miles (17,815.71 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,069.05 miles (17,813.86 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,060.02 miles (17,799.34 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,038.24 miles (17,764.29 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,037.83 miles (17,763.62 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,987.50 miles (17,682.63 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,955.88 miles (17,631.73 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,945.01 miles (17,614.24 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,935.87 miles (17,599.54 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,896.04 miles (17,535.43 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |