Nonstop flight route between Alton, Illinois, United States and Swift Current, Saskatchewan, Canada:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(50°17'32"N by 107°41'26"W)
Distance from ALN to YYN:
1,166.92 miles (1,877.96 km)
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Jump to:
- About this route
- ALN Airport Information
- YYN Airport Information
- Facts about ALN
- Facts about YYN
- 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 YYN
- List of Nearest Airports to YYN
- Map of Furthest Airports from YYN
- List of Furthest Airports from YYN
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Swift Current Airport (YYN), Swift Current, Saskatchewan, Canada would travel a Great Circle distance of 1,167 miles (or 1,878 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 Swift Current 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: | YYN / CYYN |
| Airport Name: | Swift Current Airport |
| Location: | Swift Current, Saskatchewan, Canada |
| GPS Coordinates: | 50°17'32"N by 107°41'26"W |
| Operator/Owner: | City of Swift Current |
| Airport Type: | Public |
| Elevation: | 2681 feet (817 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YYN |
| More Information: | YYN 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.
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
Facts about Swift Current Airport (YYN):
- The furthest airport from Swift Current Airport (YYN) is Sir Gaëtan Duval Airport (RRG), which is located 10,271 miles (16,529 kilometers) away in Rodrigues Island, Mauritius.
- Swift Current Airport (YYN) has 2 runways.
- The closest airport to Swift Current Airport (YYN) is CFB Moose Jaw (YMJ), which is located 94 miles (151 kilometers) E of YYN.
| 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 | 94.09 miles (151.42 km) E | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| 2 | 106.54 miles (171.45 km) NW | Kindersley Regional Airport (YKY) | Kindersley, Saskatchewan, Canada | |
| 3 | 133.66 miles (215.10 km) E | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 4 | 135.45 miles (217.98 km) W | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 5 | 136.67 miles (219.95 km) NNE | Saskatoon John G. Diefenbaker International Airport (YXE) | Saskatoon, Saskatchewan, Canada | |
| 6 | 151.68 miles (244.11 km) SSE | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 7 | 152.56 miles (245.52 km) SW | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 8 | 153.82 miles (247.55 km) W | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 9 | 172.77 miles (278.04 km) N | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 10 | 175.94 miles (283.15 km) SE | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 11 | 179.40 miles (288.72 km) SSE | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 12 | 196.57 miles (316.35 km) NW | Vermilion Airport (YVG) | Vermilion, Alberta, Canada | |
| 13 | 203.94 miles (328.20 km) NW | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 14 | 207.50 miles (333.94 km) S | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 15 | 219.54 miles (353.31 km) NNE | Prince Albert (Glass Field) Airport (YPA) | Prince Albert, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,270.69 miles (16,529.03 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,234.54 miles (16,470.85 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,230.47 miles (16,464.31 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,224.12 miles (16,454.09 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,208.62 miles (16,429.15 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,137.01 miles (16,313.90 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,042.18 miles (16,161.29 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,019.52 miles (16,124.81 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,013.42 miles (16,115.00 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 10 | 9,989.41 miles (16,076.35 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 9,983.37 miles (16,066.64 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 9,963.34 miles (16,034.40 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 9,940.59 miles (15,997.79 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 9,936.24 miles (15,990.79 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 9,929.78 miles (15,980.38 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |