Nonstop flight route between Leaf Rapids, Manitoba, Canada and Alton, Illinois, United States:
Departure Airport:
(56°30'47"N by 99°59'7"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from YLR to ALN:
1,299.27 miles (2,090.97 km)
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- About this route
- YLR Airport Information
- ALN Airport Information
- Facts about YLR
- Facts about ALN
- Map of Nearest Airports to YLR
- List of Nearest Airports to YLR
- Map of Furthest Airports from YLR
- List of Furthest Airports from YLR
- 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 Leaf Rapids Airport (YLR), Leaf Rapids, Manitoba, Canada and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,299 miles (or 2,091 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 Leaf Rapids 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: | YLR / CYLR |
| Airport Name: | Leaf Rapids Airport |
| Location: | Leaf Rapids, Manitoba, Canada |
| GPS Coordinates: | 56°30'47"N by 99°59'7"W |
| Operator/Owner: | Community of Leaf Rapids |
| Airport Type: | Public |
| Elevation: | 959 feet (292 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YLR |
| More Information: | YLR 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 Leaf Rapids Airport (YLR):
- Leaf Rapids Airport (YLR) currently has only 1 runway.
- Because of Leaf Rapids Airport's relatively low elevation of 959 feet, planes can take off or land at Leaf Rapids 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 Leaf Rapids Airport (YLR) is Margaret River Airport (MGV), which is located 10,167 miles (16,363 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Leaf Rapids Airport (YLR) is South Indian Lake Airport (XSI), which is located 45 miles (73 kilometers) ENE of YLR.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 45.27 miles (72.85 km) ENE | South Indian Lake Airport (XSI) | South Indian Lake, Manitoba, Canada |     |
| 2 | 47.98 miles (77.21 km) WNW | Lynn Lake Airport (YYL) | Lynn Lake, Manitoba, Canada | |
| 3 | 53.67 miles (86.37 km) WSW | Laurie River Airport (LRQ) | Laurie River, Manitoba, Canada | |
| 4 | 72.25 miles (116.28 km) SW | Pukatawagan Airport (XPK) | Pukatawagan, Manitoba, Canada | |
| 5 | 95.22 miles (153.25 km) ESE | Thompson Municipal Airport (YTH) | Thompson, Manitoba, Canada | |
| 6 | 114.27 miles (183.90 km) NNW | Brochet Airport (YBT) | Brochet, Manitoba, Canada | |
| 7 | 120.77 miles (194.36 km) SE | Thicket Portage Airport (YTD) | Thicket Portage, Manitoba, Canada | |
| 8 | 137.45 miles (221.21 km) ESE | Kelsey Airport (KES) | Kelsey, Manitoba, Canada | |
| 9 | 143.05 miles (230.22 km) SSW | Flin Flon Airport (YFO) | Flin Flon, Manitoba, Canada | |
| 10 | 152.18 miles (244.91 km) E | York Landing Airport (ZAC) | York Landing, Manitoba, Canada | |
| 11 | 155.21 miles (249.78 km) NNW | Lac Brochet Airport (XLB) | Lac Brochet, Manitoba, Canada | |
| 12 | 157.29 miles (253.13 km) SSE | Jenpeg Airport (ZJG) | Jenpeg, Manitoba, Canada | |
| 13 | 157.59 miles (253.61 km) SE | Cross Lake (Charlie Sinclair Memorial) Airport (YCR) | Cross Lake, Manitoba, Canada | |
| 14 | 161.01 miles (259.12 km) NNE | Tadoule Lake Airport (XTL) | Tadoule Lake, Manitoba, Canada | |
| 15 | 162.05 miles (260.79 km) NW | Wollaston Lake Airport (ZWL) | Wollaston Lake, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,167.42 miles (16,362.84 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,150.98 miles (16,336.38 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,143.74 miles (16,324.72 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,130.82 miles (16,303.94 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,117.09 miles (16,281.84 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,067.80 miles (16,202.52 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,044.00 miles (16,164.21 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,037.86 miles (16,154.33 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,026.06 miles (16,135.34 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 9,961.75 miles (16,031.84 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 9,920.98 miles (15,966.23 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 9,884.67 miles (15,907.80 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 9,866.36 miles (15,878.33 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 9,839.96 miles (15,835.85 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 9,833.30 miles (15,825.13 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 | |