Nonstop flight route between Alton, Illinois, United States and Williams Lake, British Columbia, Canada:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(52°10'59"N by 122°3'15"W)
Distance from ALN to YWL:
1,779.56 miles (2,863.92 km)
Share this route:
Jump to:
- About this route
- ALN Airport Information
- YWL Airport Information
- Facts about ALN
- Facts about YWL
- 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 YWL
- List of Nearest Airports to YWL
- Map of Furthest Airports from YWL
- List of Furthest Airports from YWL
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Williams Lake Airport (YWL), Williams Lake, British Columbia, Canada would travel a Great Circle distance of 1,780 miles (or 2,864 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 Williams Lake 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: | YWL / CYWL |
| Airport Name: | Williams Lake Airport |
| Location: | Williams Lake, British Columbia, Canada |
| GPS Coordinates: | 52°10'59"N by 122°3'15"W |
| Operator/Owner: | City of Williams Lake |
| Airport Type: | Public |
| Elevation: | 3083 feet (940 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YWL |
| More Information: | YWL Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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 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.
Facts about Williams Lake Airport (YWL):
- Williams Lake Airport (YWL) currently has only 1 runway.
- The closest airport to Williams Lake Airport (YWL) is South Cariboo Regional Airport (ZMH), which is located 44 miles (70 kilometers) SE of YWL.
- The furthest airport from Williams Lake Airport (YWL) is Tôlanaro Airport (FTU), which is located 10,475 miles (16,857 kilometers) away in Tôlanaro, Madagascar.
| 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 | 43.55 miles (70.08 km) SE | South Cariboo Regional Airport (ZMH) | 108 Mile Ranch, British Columbia, Canada | |
| 2 | 61.29 miles (98.64 km) NNW | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 3 | 96.95 miles (156.03 km) WSW | Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) | Chilko Lake, British Columbia, Canada | |
| 4 | 117.13 miles (188.51 km) E | Blue River Airport (YCP) | Blue River (Co-op Point), British Columbia, Canada | |
| 5 | 120.33 miles (193.66 km) NNW | Prince George Airport (YXS) | Prince George, British Columbia, Canada | |
| 6 | 123.49 miles (198.73 km) SE | Kamloops Airport (YKA) | Kamloops, British Columbia, Canada | |
| 7 | 138.46 miles (222.83 km) W | Anahim Lake Airport (YAA) | Anahim Lake, British Columbia, Canada | |
| 8 | 146.16 miles (235.23 km) SSW | Whistler/Green Lake Water Aerodrome (YWS) | Whistler, British Columbia, Canada | |
| 9 | 153.22 miles (246.59 km) SSE | Merritt Airport (YMB) | Merritt, British Columbia, Canada | |
| 10 | 159.88 miles (257.31 km) SE | Salmon Arm Airport (YSN) | Salmon Arm, British Columbia, Canada | |
| 11 | 172.78 miles (278.07 km) SSW | Squamish Airport (YSE) | Squamish, British Columbia, Canada | |
| 12 | 176.83 miles (284.58 km) ENE | Jasper Airport (YJA) | Jasper, Alberta, Canada | |
| 13 | 178.28 miles (286.91 km) NE | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 14 | 178.33 miles (286.99 km) SE | Vernon Regional Airport (YVE) | Vernon, British Columbia, Canada | |
| 15 | 181.29 miles (291.75 km) SW | Big Bay Water Aerodrome (YRR) | Stuart Island, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,474.69 miles (16,857.33 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,438.24 miles (16,798.68 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,430.65 miles (16,786.46 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,415.01 miles (16,761.29 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 10,408.85 miles (16,751.37 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,404.88 miles (16,744.99 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 7 | 10,388.62 miles (16,718.82 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,363.97 miles (16,679.16 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,345.28 miles (16,649.08 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,341.91 miles (16,643.66 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,308.03 miles (16,589.12 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 12 | 10,300.20 miles (16,576.53 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 13 | 10,295.93 miles (16,569.64 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,280.48 miles (16,544.79 km) ESE | George Airport (GRJ) | George, South Africa | |
| 15 | 10,277.89 miles (16,540.63 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |