Nonstop flight route between Rivière-du-Loup, Quebec, Canada and Alton, Illinois, United States:
Departure Airport:
(47°45'51"N by 69°35'3"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from YRI to ALN:
1,191.87 miles (1,918.12 km)
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Jump to:
- About this route
- YRI Airport Information
- ALN Airport Information
- Facts about YRI
- Facts about ALN
- Map of Nearest Airports to YRI
- List of Nearest Airports to YRI
- Map of Furthest Airports from YRI
- List of Furthest Airports from YRI
- 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 Rivière-du-Loup Airport (YRI), Rivière-du-Loup, Quebec, Canada and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 1,192 miles (or 1,918 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 Rivière-du-Loup 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: | YRI / CYRI |
| Airport Name: | Rivière-du-Loup Airport |
| Location: | Rivière-du-Loup, Quebec, Canada |
| GPS Coordinates: | 47°45'51"N by 69°35'3"W |
| Operator/Owner: | Aviation MH Inc. |
| Airport Type: | Public |
| Elevation: | 426 feet (130 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YRI |
| More Information: | YRI 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 Rivière-du-Loup Airport (YRI):
- Because of Rivière-du-Loup Airport's relatively low elevation of 426 feet, planes can take off or land at Rivière-du-Loup 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 closest airport to Rivière-du-Loup Airport (YRI) is Charlevoix Airport (YML), which is located 32 miles (51 kilometers) WSW of YRI.
- Rivière-du-Loup Airport (YRI) currently has only 1 runway.
- The furthest airport from Rivière-du-Loup Airport (YRI) is Albany Airport (ALH), which is located 11,473 miles (18,463 kilometers) away in Albany, Western Australia, Australia.
Facts about St. Louis Regional Airport (ALN):
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.90 miles (51.34 km) WSW | Charlevoix Airport (YML) | Charlevoix, Quebec, Canada |     |
| 2 | 67.93 miles (109.33 km) ESE | Northern Aroostook Regional Airport (WFK) | Frenchville, Maine, United States | |
| 3 | 70.34 miles (113.20 km) NE | Rimouski Airport (YXK) | Rimouski, Quebec, Canada | |
| 4 | 71.43 miles (114.96 km) NNE | Forestville Airport (YFE) | Forestville, Quebec, Canada | |
| 5 | 76.07 miles (122.42 km) WNW | CFB Bagotville (YBG) | Bagotville, Quebec, Canada | |
| 6 | 86.18 miles (138.69 km) NE | Mont-Joli Airport (YYY) | Mont-Joli, Quebec, Canada | |
| 7 | 91.80 miles (147.74 km) ESE | Saint-Léonard Aerodrome (YSL) | Saint-Léonard, New Brunswick, Canada | |
| 8 | 95.86 miles (154.28 km) SE | Caribou Municipal Airport (CAR) | Caribou, Maine, United States | |
| 9 | 97.50 miles (156.90 km) SE | Loring International Airport (LIZ) | Limestone, Maine, United States | |
| 10 | 103.64 miles (166.79 km) SE | Northern Maine Regional Airport at Presque Isle (PQI) | Presque Isle, Maine, United States | |
| 11 | 107.79 miles (173.48 km) WSW | Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY) | Valcartier, Québec, Canada | |
| 12 | 107.88 miles (173.62 km) WNW | Alma Airport (YTF) | Alma, Quebec, Canada | |
| 13 | 108.22 miles (174.16 km) SW | Québec City Jean Lesage International Airport (YQB) | Sainte-Foy, Quebec City, Quebec, Canada | |
| 14 | 113.73 miles (183.02 km) NNE | Baie-Comeau Airport (YBC) | Baie-Comeau, Quebec, Canada | |
| 15 | 123.66 miles (199.00 km) NE | Matane Airport (YME) | Matane, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,472.62 miles (18,463.35 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,458.22 miles (18,440.17 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,450.56 miles (18,427.84 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,430.30 miles (18,395.25 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,405.79 miles (18,355.79 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,394.86 miles (18,338.20 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,316.99 miles (18,212.89 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,315.31 miles (18,210.19 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,305.26 miles (18,194.01 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,297.99 miles (18,182.31 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,205.51 miles (18,033.48 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,148.74 miles (17,942.11 km) SSW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 11,126.65 miles (17,906.56 km) SSW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 14 | 11,122.14 miles (17,899.30 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,119.76 miles (17,895.47 km) SSW | Morawa Airport (MWB) | Morawa, 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 | |