Nonstop flight route between Oshawa, Ontario, Canada and Alton, Illinois, United States:
Departure Airport:
(43°55'22"N by 78°53'48"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from YOO to ALN:
673.48 miles (1,083.85 km)
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Jump to:
- About this route
- YOO Airport Information
- ALN Airport Information
- Facts about YOO
- Facts about ALN
- Map of Nearest Airports to YOO
- List of Nearest Airports to YOO
- Map of Furthest Airports from YOO
- List of Furthest Airports from YOO
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Oshawa Municipal Airport (YOO), Oshawa, Ontario, Canada and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 673 miles (or 1,084 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 Oshawa Municipal Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YOO / CYOO |
| Airport Names: |
|
| Location: | Oshawa, Ontario, Canada |
| GPS Coordinates: | 43°55'22"N by 78°53'48"W |
| Operator/Owner: | City of Oshawa |
| Airport Type: | Public |
| Elevation: | 459 feet (140 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YOO |
| More Information: | YOO Maps & Info |
Arrival 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 |
Facts about Oshawa Municipal Airport (YOO):
- Oshawa Municipal Airport (YOO) has 2 runways.
- The closest airport to Oshawa Municipal Airport (YOO) is Buttonville Airport (YKZ), which is located 24 miles (38 kilometers) W of YOO.
- Because of Oshawa Municipal Airport's relatively low elevation of 459 feet, planes can take off or land at Oshawa 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 furthest airport from Oshawa Municipal Airport (YOO) is Margaret River Airport (MGV), which is located 11,418 miles (18,376 kilometers) away in Margaret River, Western Australia, Australia.
- Commercial radio stations CKDO and CKGE-FM, licensed to Oshawa, and CJKX, licensed to Ajax, operate from studios on the Oshawa Airport grounds.
- In 2008 the City of Oshawa adopted the Oshawa Municipal Airport Business Plan which includes a commitment to operate the airport for a minimum of 25 years.
- In addition to being known as "Oshawa Municipal Airport", another name for YOO is "Toronto/Oshawa Municipal Airport".
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- 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.
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.89 miles (38.44 km) W | Buttonville Airport (YKZ) | Buttonville, Ontario, Canada |     |
| 2 | 32.20 miles (51.83 km) SW | Billy Bishop Toronto City Airport (YTZ) | Toronto, Ontario, Canada | |
| 3 | 33.96 miles (54.65 km) NE | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 4 | 40.36 miles (64.95 km) WSW | Toronto Pearson International Airport (YYZ) | Mississauga, Ontario, Canada | |
| 5 | 52.35 miles (84.25 km) SSW | St. Catharines/Niagara District Airport (YCM) | St. Catharines, Ontario, Canada | |
| 6 | 55.87 miles (89.92 km) WNW | Canadian Forces Base Borden (YBN) | Borden, Ontario, Canada | |
| 7 | 56.40 miles (90.77 km) S | Niagara Falls International Airport (IAG) | Niagara Falls, New York, United States | |
| 8 | 68.36 miles (110.02 km) S | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 9 | 69.33 miles (111.58 km) ENE | Canadian Forces Base Trenton (YTR) | Trenton, Ontario, Canada | |
| 10 | 73.37 miles (118.08 km) SW | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 11 | 75.42 miles (121.38 km) NNW | Muskoka Airport (YQA) | Muskoka, Ontario, Canada | |
| 12 | 80.62 miles (129.75 km) WSW | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 13 | 82.74 miles (133.16 km) SE | Greater Rochester International Airport (ROC) | Rochester, New York, United States | |
| 14 | 100.56 miles (161.83 km) S | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 15 | 102.75 miles (165.36 km) NNW | Parry Sound Area Municipal Airport (YPD) | Parry Sound, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,418.29 miles (18,375.92 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,394.27 miles (18,337.25 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,393.08 miles (18,335.34 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,367.77 miles (18,294.61 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,353.99 miles (18,272.43 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,303.37 miles (18,190.97 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,301.59 miles (18,188.10 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,293.61 miles (18,175.26 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,282.06 miles (18,156.68 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,225.28 miles (18,065.30 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,150.10 miles (17,944.29 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,129.65 miles (17,911.38 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,121.54 miles (17,898.33 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 11,104.93 miles (17,871.61 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,098.52 miles (17,861.29 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |