Nonstop flight route between Alton, Illinois, United States and Aupaluk, Quebec, Canada:
Departure Airport:
(38°53'25"N by 90°2'45"W)
Arrival Airport:
(59°17'48"N by 69°35'58"W)
Distance from ALN to YPJ:
1,671.23 miles (2,689.58 km)
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Jump to:
- About this route
- ALN Airport Information
- YPJ Airport Information
- Facts about ALN
- Facts about YPJ
- 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 YPJ
- List of Nearest Airports to YPJ
- Map of Furthest Airports from YPJ
- List of Furthest Airports from YPJ
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Aupaluk Airport (YPJ), Aupaluk, Quebec, Canada would travel a Great Circle distance of 1,671 miles (or 2,690 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 Aupaluk 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: | YPJ / CYLA |
| Airport Name: | Aupaluk Airport |
| Location: | Aupaluk, Quebec, Canada |
| GPS Coordinates: | 59°17'48"N by 69°35'58"W |
| Operator/Owner: | Administration régionale Kativik |
| Airport Type: | Public |
| Elevation: | 121 feet (37 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPJ |
| More Information: | YPJ Maps & Info |
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.
- 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.
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
Facts about Aupaluk Airport (YPJ):
- The closest airport to Aupaluk Airport (YPJ) is Tasiujaq Airport (YTQ), which is located 45 miles (73 kilometers) SSW of YPJ.
- The furthest airport from Aupaluk Airport (YPJ) is Albany Airport (ALH), which is located 10,721 miles (17,254 kilometers) away in Albany, Western Australia, Australia.
- Because of Aupaluk Airport's relatively low elevation of 121 feet, planes can take off or land at Aupaluk 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.
- Aupaluk Airport (YPJ) currently has only 1 runway.
| 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 | 45.26 miles (72.85 km) SSW | Tasiujaq Airport (YTQ) | Tasiujaq, Quebec, Canada | |
| 2 | 52.37 miles (84.27 km) NNW | Kangirsuk Airport (YKG) | Kangirsuk, Quebec, Canada | |
| 3 | 93.17 miles (149.93 km) SSE | Kuujjuaq Airport (YVP) | Kuujjuaq, Quebec, Canada | |
| 4 | 120.90 miles (194.56 km) N | Quaqtaq Airport (YQC) | Quaqtaq, Quebec, Canada | |
| 5 | 134.54 miles (216.52 km) ESE | Kangiqsualujjuaq (Georges River) Airport (XGR) | Kangiqsualujjuaq, Quebec, Canada | |
| 6 | 177.12 miles (285.05 km) NNW | Kangiqsujuaq (Wakeham Bay) Airport (YWB) | Kangiqsujuaq, Quebec, Canada | |
| 7 | 206.74 miles (332.71 km) NW | Kattiniq/Donaldson Airport (YAU) | Raglan Mines, Quebec, Canada | |
| 8 | 245.55 miles (395.18 km) N | Kimmirut Airport (YLC) | Kimmirut, Nunavut, Canada | |
| 9 | 254.28 miles (409.22 km) E | Saglek Airport (YSV) | Saglek, Labrador, Canada | |
| 10 | 273.06 miles (439.45 km) WNW | Puvirnituq Airport (YPX) | Puvirnituq, Quebec, Canada | |
| 11 | 285.55 miles (459.55 km) NW | Salluit Airport (YZG) | Salluit, Quebec, Canada | |
| 12 | 307.78 miles (495.32 km) W | Inukjuak Airport (YPH) | Inukjuak, Quebec, Canada | |
| 13 | 310.06 miles (498.99 km) N | Iqaluit Airport (YFB) | Iqaluit, Nunavut, Canada | |
| 14 | 312.74 miles (503.30 km) WNW | Akulivik Airport (AKV) | Akulivik, Quebec, Canada | |
| 15 | 317.31 miles (510.66 km) SW | Umiujaq Airport (YUD) | Umiujaq, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,720.91 miles (17,253.59 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,687.61 miles (17,199.99 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,671.01 miles (17,173.29 km) S | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,652.61 miles (17,143.67 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,637.29 miles (17,119.02 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 6 | 10,629.70 miles (17,106.80 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,591.60 miles (17,045.48 km) SSW | Esperance Airport (EPR) | Esperance, Australia | |
| 8 | 10,540.46 miles (16,963.19 km) S | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,536.27 miles (16,956.44 km) S | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,529.13 miles (16,944.94 km) S | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,504.25 miles (16,904.90 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 12 | 10,476.58 miles (16,860.38 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 13 | 10,464.72 miles (16,841.30 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 14 | 10,461.73 miles (16,836.49 km) WSW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 15 | 10,451.35 miles (16,819.77 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |