Nonstop flight route between St. Thomas, Ontario, Canada and Bromont, Quebec, Canada:
Departure Airport:
(42°46'12"N by 81°6'34"W)
Arrival Airport:
(45°17'26"N by 72°44'30"W)
Distance from YQS to ZBM:
450.41 miles (724.86 km)
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Jump to:
- About this route
- YQS Airport Information
- ZBM Airport Information
- Facts about YQS
- Facts about ZBM
- Map of Nearest Airports to YQS
- List of Nearest Airports to YQS
- Map of Furthest Airports from YQS
- List of Furthest Airports from YQS
- Map of Nearest Airports to ZBM
- List of Nearest Airports to ZBM
- Map of Furthest Airports from ZBM
- List of Furthest Airports from ZBM
About this route:
A direct, nonstop flight between St. Thomas Municipal Airport (YQS), St. Thomas, Ontario, Canada and Roland-Désourdy Airport (ZBM), Bromont, Quebec, Canada would travel a Great Circle distance of 450 miles (or 725 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. Thomas Municipal Airport and Roland-Désourdy Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YQS / CYQS |
| Airport Name: | St. Thomas Municipal Airport |
| Location: | St. Thomas, Ontario, Canada |
| GPS Coordinates: | 42°46'12"N by 81°6'34"W |
| Operator/Owner: | Municipality of St. Thomas |
| Airport Type: | Public |
| Elevation: | 779 feet (237 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YQS |
| More Information: | YQS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ZBM / CZBM |
| Airport Names: |
|
| Location: | Bromont, Quebec, Canada |
| GPS Coordinates: | 45°17'26"N by 72°44'30"W |
| Operator/Owner: | Régie Aéroportuaire Régionale des Cantons de l'Est |
| Airport Type: | Public |
| Elevation: | 374 feet (114 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZBM |
| More Information: | ZBM Maps & Info |
Facts about St. Thomas Municipal Airport (YQS):
- The airport is in uncontrolled airspace but has a UNICOM operating during working hours on 122.70 MHz.
- St. Thomas Municipal Airport (YQS) has 3 runways.
- Because of St. Thomas Municipal Airport's relatively low elevation of 779 feet, planes can take off or land at St. Thomas Municipal 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. Thomas Municipal Airport (YQS) is London international Airport (YXU), which is located only 18 miles (29 kilometers) N of YQS.
- The furthest airport from St. Thomas Municipal Airport (YQS) is Margaret River Airport (MGV), which is located 11,370 miles (18,298 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Roland-Désourdy Airport (ZBM):
- The closest airport to Roland-Désourdy Airport (ZBM) is Saint-Jean Airport (YJN), which is located 26 miles (42 kilometers) W of ZBM.
- The ACE Glider Club is based at the Roland-Désourdy Airport and glider and soaring flight operations normally span from April to October.
- During spring 2007, work began on the construction of a new 2,000 ft × 25 ft asphalt runway that permits optimum military glider operations which is now 5,004 ft × 100 ft.
- In addition to being known as "Roland-Désourdy Airport", another name for ZBM is "Bromont (Roland Désourdy) Airport".
- The furthest airport from Roland-Désourdy Airport (ZBM) is Margaret River Airport (MGV), which is located 11,549 miles (18,586 kilometers) away in Margaret River, Western Australia, Australia.
- Roland-Désourdy Airport (ZBM) currently has only 1 runway.
- Because of Roland-Désourdy Airport's relatively low elevation of 374 feet, planes can take off or land at Roland-Désourdy 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.30 miles (29.44 km) N | London international Airport (YXU) | London, Ontario, Canada |     |
| 2 | 40.89 miles (65.80 km) NNW | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 3 | 58.96 miles (94.88 km) WSW | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 4 | 60.32 miles (97.07 km) NE | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 5 | 62.78 miles (101.03 km) WNW | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada | |
| 6 | 65.61 miles (105.59 km) ENE | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 7 | 67.28 miles (108.28 km) SE | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 8 | 71.73 miles (115.44 km) SSE | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 9 | 72.55 miles (116.76 km) W | St. Clair County International Airport (PHN) | Port Huron, Michigan, United States | |
| 10 | 76.40 miles (122.95 km) S | Willoughby Lost Nation Municipal Airport (LNN) | Willoughby, Ohio, United States | |
| 11 | 85.46 miles (137.54 km) SSW | Cuyahoga County Airport (CGF) | Cleveland, Ohio, United States | |
| 12 | 88.36 miles (142.20 km) W | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 13 | 91.32 miles (146.96 km) SSE | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 14 | 91.39 miles (147.08 km) SSW | Cleveland Burke Lakefront Airport (BKL) | Cleveland, Ohio, United States | |
| 15 | 95.35 miles (153.46 km) E | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,369.97 miles (18,298.15 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,345.99 miles (18,259.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,337.84 miles (18,246.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,320.03 miles (18,217.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,287.85 miles (18,165.99 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,262.27 miles (18,124.83 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,252.14 miles (18,108.52 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,245.11 miles (18,097.21 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,241.02 miles (18,090.62 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,197.08 miles (18,019.91 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,130.47 miles (17,912.72 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,101.59 miles (17,866.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,085.72 miles (17,840.69 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,082.48 miles (17,835.48 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,048.96 miles (17,781.54 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.24 miles (42.22 km) W | Saint-Jean Airport (YJN) | Saint-Jean-sur-Richelieu, Quebec, Canada | |
| 2 | 36.31 miles (58.44 km) WNW | Montréal/Saint-Hubert Airport (YHU) | Saint-Hubert, Longueuil (near Montreal), Quebec, Canada | |
| 3 | 37.37 miles (60.15 km) SE | Newport State Airport (EFK) | Newport, Vermont, United States | |
| 4 | 49.81 miles (80.17 km) WNW | Cartierville Airport (YCV) | Cartierville, Quebec, Canada | |
| 5 | 50.04 miles (80.53 km) WNW | Montréal–Pierre Elliott Trudeau International Airport (YUL) | Dorval, Quebec, Canada | |
| 6 | 52.01 miles (83.70 km) ENE | Sherbrooke Airport (YSC) | Sherbrooke, Quebec, Canada | |
| 7 | 52.62 miles (84.68 km) S | Morrisville–Stowe State Airport (MVL) | Morrisville, Vermont, United States | |
| 8 | 56.57 miles (91.03 km) SW | Clinton County Airport (PLB) | Plattsburgh, New York, United States | |
| 9 | 56.70 miles (91.25 km) SW | Plattsburgh International Airport (PBG) | Plattsburgh, New York, United States | |
| 10 | 60.06 miles (96.65 km) SSW | Burlington International Airport (BTV) | Burlington, Vermont, United States | |
| 11 | 61.16 miles (98.42 km) SE | Caledonia County Airport (LLX) | Lyndonville, Vermont, United States | |
| 12 | 68.32 miles (109.94 km) WNW | Montréal–Mirabel International Airport (YMX) | Mirabel (near Montreal), Quebec, Canada | |
| 13 | 73.36 miles (118.06 km) N | Trois-Rivières Airport (YRQ) | Trois-Rivières, Quebec, Canada | |
| 14 | 75.64 miles (121.72 km) S | Edward F. Knapp State Airport (MPV) | Barre/Montpelier, Vermont, United States | |
| 15 | 86.67 miles (139.48 km) SE | Mount Washington Regional Airport (HIE) | Whitefield, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,548.80 miles (18,585.95 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,542.10 miles (18,575.17 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,531.86 miles (18,558.68 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,526.20 miles (18,549.58 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,500.02 miles (18,507.44 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,464.59 miles (18,450.43 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,417.29 miles (18,374.30 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,414.92 miles (18,370.49 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,402.95 miles (18,351.22 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,323.85 miles (18,223.92 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,318.53 miles (18,215.36 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,226.92 miles (18,067.93 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,226.68 miles (18,067.55 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,194.22 miles (18,015.31 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,193.89 miles (18,014.78 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |