Nonstop flight route between Alton, Illinois, United States and Chisasibi, Quebec, Canada:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(53°48'20"N by 78°55'0"W)
Distance from ALN to YKU:
1,156.06 miles (1,860.49 km)
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Jump to:
- About this route
- ALN Airport Information
- YKU Airport Information
- Facts about ALN
- Facts about YKU
- 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 YKU
- List of Nearest Airports to YKU
- Map of Furthest Airports from YKU
- List of Furthest Airports from YKU
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Chisasibi Airport (YKU), Chisasibi, Quebec, Canada would travel a Great Circle distance of 1,156 miles (or 1,860 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 Chisasibi 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: | YKU / |
| Airport Names: |
|
| Location: | Chisasibi, Quebec, Canada |
| GPS Coordinates: | 53°48'20"N by 78°55'0"W |
| Operator/Owner: | Nation Cri de Chisasibi |
| Airport Type: | Public |
| Elevation: | 43 feet (13 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YKU |
| More Information: | YKU Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- The 2,250 acres airfield sits at 544 ft MSL.
- 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 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.
Facts about Chisasibi Airport (YKU):
- Chisasibi Airport (YKU) currently has only 1 runway.
- In addition to being known as "Chisasibi Airport", another name for YKU is "CSU2".
- The closest airport to Chisasibi Airport (YKU) is La Grande Rivière Airport (YGL), which is located 51 miles (82 kilometers) ESE of YKU.
- Because of Chisasibi Airport's relatively low elevation of 43 feet, planes can take off or land at Chisasibi 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 Chisasibi Airport (YKU) is Margaret River Airport (MGV), which is located 10,903 miles (17,546 kilometers) away in Margaret River, 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.13 miles (82.29 km) ESE | La Grande Rivière Airport (YGL) | Radisson, Quebec, Canada | |
| 2 | 55.06 miles (88.61 km) S | Wemindji Airport (YNC) | Wemindji, Quebec, Canada | |
| 3 | 110.35 miles (177.60 km) S | Eastmain River Airport (ZEM) | Eastmain, Quebec, Canada | |
| 4 | 111.94 miles (180.16 km) NNE | Kuujjuarapik Airport (YGW) | Kuujjuarapik, Quebec, Canada | |
| 5 | 112.47 miles (181.01 km) E | La Grande-3 Airport (YAR) | Northern Quebec, Canada | |
| 6 | 155.64 miles (250.48 km) SW | Kashechewan Airport (ZKE) | Kashechewan, Ontario, Canada | |
| 7 | 157.09 miles (252.81 km) WSW | Attawapiskat Airport (YAT) | Attawapiskat, Ontario, Canada | |
| 8 | 159.99 miles (257.48 km) SW | Fort Albany Airport (YFA) | Fort Albany, Ontario, Canada | |
| 9 | 161.30 miles (259.58 km) S | Waskaganish Airport (YKQ) | Waskaganish, Quebec, Canada | |
| 10 | 186.73 miles (300.52 km) SE | Nemiscau Airport (YNS) | Nemiscau, Quebec, Canada | |
| 11 | 187.65 miles (302.00 km) SSW | Moosonee Airport (YMO) | Moosonee, Ontario, Canada | |
| 12 | 189.16 miles (304.42 km) N | Sanikiluaq Airport (YSK) | Sanikiluaq, Nunavut, Canada | |
| 13 | 211.03 miles (339.61 km) NNE | Umiujaq Airport (YUD) | Umiujaq, Quebec, Canada | |
| 14 | 213.98 miles (344.36 km) E | La Grande-4 Airport (YAH) | Northern Quebec, Canada | |
| 15 | 274.81 miles (442.26 km) WNW | Peawanuck Airport (YPO) | Peawanuck, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.63 miles (17,546.04 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,902.37 miles (17,545.63 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 3 | 10,900.61 miles (17,542.79 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,880.57 miles (17,510.53 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,854.74 miles (17,468.97 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,828.95 miles (17,427.46 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,769.73 miles (17,332.15 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,768.28 miles (17,329.82 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,756.33 miles (17,310.59 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,717.13 miles (17,247.50 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 10,669.17 miles (17,170.31 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,578.05 miles (17,023.68 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,577.11 miles (17,022.16 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,571.80 miles (17,013.61 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 15 | 10,556.16 miles (16,988.45 km) SW | Windarling Airport (WRN) | Windarling, Australia | |