Nonstop flight route between Alton, Illinois, United States and Orange City, Iowa, United States:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(42°59'25"N by 96°3'46"W)
Distance from ALN to ORC:
422.71 miles (680.29 km)
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Jump to:
- About this route
- ALN Airport Information
- ORC Airport Information
- Facts about ALN
- Facts about ORC
- 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 ORC
- List of Nearest Airports to ORC
- Map of Furthest Airports from ORC
- List of Furthest Airports from ORC
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Orange City Municipal Airport (ORC), Orange City, Iowa, United States would travel a Great Circle distance of 423 miles (or 680 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 Orange City 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: | ORC / KORC |
| Airport Name: | Orange City Municipal Airport |
| Location: | Orange City, Iowa, United States |
| GPS Coordinates: | 42°59'25"N by 96°3'46"W |
| Area Served: | Orange City, Iowa |
| Operator/Owner: | City of Orange City |
| Airport Type: | Public |
| Elevation: | 1414 feet (431 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ORC |
| More Information: | ORC Maps & Info |
Facts about St. Louis Regional Airport (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.
- 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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
Facts about Orange City Municipal Airport (ORC):
- The furthest airport from Orange City Municipal Airport (ORC) is Margaret River Airport (MGV), which is located 10,651 miles (17,141 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Orange City Municipal Airport (ORC) is Le Mars Municipal Airport (LRJ), which is located only 16 miles (26 kilometers) SSW of ORC.
- Orange City Municipal Airport (ORC) 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 | 16.09 miles (25.89 km) SSW | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 2 | 43.77 miles (70.45 km) SSW | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 3 | 45.06 miles (72.52 km) ENE | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| 4 | 49.75 miles (80.06 km) ESE | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 5 | 53.27 miles (85.73 km) NW | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 6 | 67.10 miles (107.98 km) W | Chan Gurney Municipal Airport (YKN) | Yankton, South Dakota, United States | |
| 7 | 70.74 miles (113.84 km) NE | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| 8 | 77.57 miles (124.83 km) SSE | Denison Municipal Airport (DNS) | Denison, Iowa, United States | |
| 9 | 87.48 miles (140.79 km) NW | Madison Municipal Airport (XMD) | Madison, South Dakota, United States | |
| 10 | 90.64 miles (145.88 km) E | Algona Municipal Airport (AXG) | Algona, Iowa, United States | |
| 11 | 92.00 miles (148.06 km) SE | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| 12 | 93.70 miles (150.80 km) E | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States | |
| 13 | 94.32 miles (151.79 km) ENE | Fairmont Municipal Airport (FRM) | Fairmont, Minnesota, United States | |
| 14 | 98.33 miles (158.25 km) NNW | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 15 | 98.52 miles (158.56 km) SW | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,650.80 miles (17,140.76 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,627.49 miles (17,103.25 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,610.25 miles (17,075.49 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,602.95 miles (17,063.75 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,559.89 miles (16,994.46 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,548.63 miles (16,976.33 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,546.48 miles (16,972.87 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,536.38 miles (16,956.61 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,517.12 miles (16,925.62 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,515.42 miles (16,922.88 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,471.08 miles (16,851.53 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,444.04 miles (16,808.01 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,436.14 miles (16,795.29 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,425.25 miles (16,777.77 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,418.71 miles (16,767.25 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |