Nonstop flight route between Bonnyville, Alberta, Canada and St. Louis, Missouri, United States:
Departure Airport:
(54°18'16"N by 110°44'27"W)
Arrival Airport:
(38°44'49"N by 90°21'41"W)
Distance from YBY to STL:
1,436.56 miles (2,311.92 km)
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- About this route
- YBY Airport Information
- STL Airport Information
- Facts about YBY
- Facts about STL
- Map of Nearest Airports to YBY
- List of Nearest Airports to YBY
- Map of Furthest Airports from YBY
- List of Furthest Airports from YBY
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Bonnyville Airport (YBY), Bonnyville, Alberta, Canada and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 1,437 miles (or 2,312 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 Bonnyville Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YBY / CYBF |
| Airport Name: | Bonnyville Airport |
| Location: | Bonnyville, Alberta, Canada |
| GPS Coordinates: | 54°18'16"N by 110°44'27"W |
| Operator/Owner: | Town of Bonnyville |
| Airport Type: | Public |
| Elevation: | 1839 feet (561 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YBY |
| More Information: | YBY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | STL / KSTL |
| Airport Name: | Lambert–St. Louis International Airport |
| Location: | St. Louis, Missouri, United States |
| GPS Coordinates: | 38°44'49"N by 90°21'41"W |
| Area Served: | Greater St. Louis, Missouri |
| Operator/Owner: | City of St. Louis |
| Airport Type: | Public |
| Elevation: | 605 feet (184 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from STL |
| More Information: | STL Maps & Info |
Facts about Bonnyville Airport (YBY):
- The furthest airport from Bonnyville Airport (YBY) is Tôlanaro Airport (FTU), which is located 10,114 miles (16,278 kilometers) away in Tôlanaro, Madagascar.
- Bonnyville Airport (YBY) currently has only 1 runway.
- The closest airport to Bonnyville Airport (YBY) is CFB Cold Lake (YOD), which is located only 20 miles (32 kilometers) ENE of YBY.
Facts about Lambert–St. Louis International Airport (STL):
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- Named for Albert Bond Lambert, an Olympic medalist and prominent St.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
- In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
- The airport grew from a balloon launching base, Kinloch Field, part of the 1890s Kinloch Park suburban development.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.84 miles (31.93 km) ENE | CFB Cold Lake (YOD) | Cold Lake, Alberta, Canada |     |
| 2 | 33.56 miles (54.01 km) SW | St. Paul Aerodrome (ZSP) | St. Paul, Alberta, Canada | |
| 3 | 60.92 miles (98.04 km) WNW | Lac La Biche Airport (YLB) | Lac La Biche, Alberta, Canada | |
| 4 | 73.88 miles (118.90 km) SSE | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| 5 | 90.47 miles (145.60 km) E | Meadow Lake Airport (YLJ) | Meadow Lake, Saskatchewan, Canada | |
| 6 | 104.36 miles (167.96 km) S | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 7 | 119.90 miles (192.96 km) WSW | CFB Edmonton (YED) | Edmonton, Alberta, Canada | |
| 8 | 134.62 miles (216.65 km) S | Vermilion Airport (YVG) | Vermilion, Alberta, Canada | |
| 9 | 134.65 miles (216.69 km) WSW | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 10 | 140.45 miles (226.03 km) NE | Buffalo Narrows Airport (YVT) | Buffalo Narrows, Saskatchewan, Canada | |
| 11 | 147.52 miles (237.41 km) SE | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 12 | 156.79 miles (252.33 km) S | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 13 | 163.37 miles (262.91 km) N | Fort McMurray International Airport (YMM) | Fort McMurray, Alberta, Canada | |
| 14 | 174.62 miles (281.03 km) WNW | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 15 | 185.49 miles (298.52 km) ENE | Pinehouse Lake Airport (ZPO) | Pinehouse Lake, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,114.44 miles (16,277.57 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,045.68 miles (16,166.92 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,035.64 miles (16,150.75 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 10,029.60 miles (16,141.03 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 5 | 10,018.43 miles (16,123.06 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,018.18 miles (16,122.66 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 9,952.28 miles (16,016.60 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 9,943.11 miles (16,001.84 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 9 | 9,931.08 miles (15,982.48 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 9,916.09 miles (15,958.36 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 11 | 9,906.11 miles (15,942.30 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 12 | 9,901.88 miles (15,935.49 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 9,890.94 miles (15,917.88 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 9,888.67 miles (15,914.24 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 15 | 9,877.41 miles (15,896.11 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) SE | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 2 | 16.73 miles (26.93 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 3 | 19.64 miles (31.61 km) ENE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 31.63 miles (50.91 km) ESE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 5 | 53.25 miles (85.70 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 75.69 miles (121.81 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 84.14 miles (135.41 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 86.34 miles (138.95 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 87.41 miles (140.67 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 10 | 90.04 miles (144.90 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 11 | 93.84 miles (151.02 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 97.41 miles (156.77 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 13 | 100.21 miles (161.27 km) W | Columbia Regional Airport (COU) | Columbia, Missouri, United States | |
| 14 | 100.34 miles (161.47 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 15 | 109.73 miles (176.59 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,986.24 miles (17,680.60 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,964.16 miles (17,645.05 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,941.50 miles (17,608.60 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,938.34 miles (17,603.50 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,911.16 miles (17,559.76 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,895.65 miles (17,534.81 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,886.52 miles (17,520.12 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,883.32 miles (17,514.97 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,863.58 miles (17,483.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,848.33 miles (17,458.66 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,843.39 miles (17,450.71 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,829.01 miles (17,427.55 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,795.15 miles (17,373.07 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,794.90 miles (17,372.66 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,788.76 miles (17,362.78 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |