Nonstop flight route between London, Ontario, Canada and St. Marys, Pennsylvania, United States:
Departure Airport:
(43°1'59"N by 81°9'3"W)
Arrival Airport:
(41°24'45"N by 78°30'8"W)
Distance from YXU to STQ:
175.78 miles (282.88 km)
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Jump to:
- About this route
- YXU Airport Information
- STQ Airport Information
- Facts about YXU
- Facts about STQ
- Map of Nearest Airports to YXU
- List of Nearest Airports to YXU
- Map of Furthest Airports from YXU
- List of Furthest Airports from YXU
- Map of Nearest Airports to STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
About this route:
A direct, nonstop flight between London international Airport (YXU), London, Ontario, Canada and St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States would travel a Great Circle distance of 176 miles (or 283 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 London international Airport and St. Marys Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YXU / CYXU |
| Airport Names: |
|
| Location: | London, Ontario, Canada |
| GPS Coordinates: | 43°1'59"N by 81°9'3"W |
| Area Served: | London, Ontario |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 912 feet (278 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YXU |
| More Information: | YXU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | STQ / KOYM |
| Airport Names: |
|
| Location: | St. Marys, Pennsylvania, United States |
| GPS Coordinates: | 41°24'45"N by 78°30'8"W |
| Area Served: | St. Marys, Pennsylvania |
| Operator/Owner: | City of St. Marys |
| Airport Type: | Public |
| Elevation: | 1934 feet (589 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from STQ |
| More Information: | STQ Maps & Info |
Facts about London international Airport (YXU):
- Because of London international Airport's relatively low elevation of 912 feet, planes can take off or land at London 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.
- The closest airport to London international Airport (YXU) is St. Thomas Municipal Airport (YQS), which is located only 18 miles (29 kilometers) S of YXU.
- In addition to being known as "London international Airport", another name for YXU is "London Metropolitan Area Airport".
- The furthest airport from London international Airport (YXU) is Margaret River Airport (MGV), which is located 11,359 miles (18,281 kilometers) away in Margaret River, Western Australia, Australia.
- The airport was constructed in 1939 near Crumlin, on a location that was then outside the city limits of London but has since been annexed into the city.
- London International Airport or London Metropolitan Area Airport is located 5 nautical miles northeast of the city of London, Ontario, Canada.
- London international Airport (YXU) has 2 runways.
Facts about St. Marys Municipal Airport (STQ):
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.30 miles (29.44 km) S | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada |     |
| 2 | 25.01 miles (40.25 km) NW | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 3 | 48.84 miles (78.60 km) NE | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 4 | 58.56 miles (94.25 km) W | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada | |
| 5 | 62.11 miles (99.96 km) E | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 6 | 68.98 miles (111.00 km) SW | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 7 | 70.16 miles (112.92 km) W | St. Clair County International Airport (PHN) | Port Huron, Michigan, United States | |
| 8 | 82.34 miles (132.52 km) SE | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 9 | 83.86 miles (134.96 km) NNW | Kincardine Airport (YKD) | Kincardine, Ontario, Canada | |
| 10 | 88.39 miles (142.25 km) ENE | Toronto Pearson International Airport (YYZ) | Mississauga, Ontario, Canada | |
| 11 | 89.77 miles (144.47 km) SSE | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 12 | 90.27 miles (145.27 km) WSW | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 13 | 94.01 miles (151.30 km) S | Willoughby Lost Nation Municipal Airport (LNN) | Willoughby, Ohio, United States | |
| 14 | 97.30 miles (156.58 km) ENE | Billy Bishop Toronto City Airport (YTZ) | Toronto, Ontario, Canada | |
| 15 | 100.47 miles (161.68 km) E | St. Catharines/Niagara District Airport (YCM) | St. Catharines, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,359.09 miles (18,280.64 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,335.09 miles (18,242.01 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,327.73 miles (18,230.17 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,309.05 miles (18,200.11 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,279.06 miles (18,151.85 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,250.35 miles (18,105.63 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,240.43 miles (18,089.68 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,235.31 miles (18,081.43 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,229.26 miles (18,071.70 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,184.02 miles (17,998.88 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,116.60 miles (17,890.39 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,088.46 miles (17,845.11 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,071.25 miles (17,817.41 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,068.84 miles (17,813.52 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,040.90 miles (17,768.57 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.16 miles (42.11 km) SW | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 2 | 27.90 miles (44.91 km) NNW | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 3 | 42.47 miles (68.35 km) SSE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 4 | 51.70 miles (83.20 km) SE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 5 | 54.92 miles (88.39 km) NNE | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 6 | 57.65 miles (92.78 km) N | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 7 | 59.26 miles (95.38 km) ESE | William T. Piper Memorial Airport (LHV) | Lock Haven, Pennsylvania, United States | |
| 8 | 62.41 miles (100.43 km) SSW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 9 | 64.31 miles (103.49 km) NW | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 10 | 68.27 miles (109.87 km) SE | Mifflin County Airport (RED) | Reedsville, Pennsylvania, United States | |
| 11 | 70.42 miles (113.32 km) W | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 12 | 77.70 miles (125.05 km) S | Altoona–Blair County Airport (AOO) | Altoona, Pennsylvania, United States | |
| 13 | 77.75 miles (125.13 km) SSW | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States | |
| 14 | 82.87 miles (133.36 km) E | Williamsport Regional Airport (IPT) | Williamsport, Pennsylvania, United States | |
| 15 | 84.50 miles (135.99 km) NNW | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,532.63 miles (18,559.93 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,508.68 miles (18,521.38 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,499.46 miles (18,506.53 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,482.81 miles (18,479.74 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,446.72 miles (18,421.67 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,425.56 miles (18,387.61 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,415.38 miles (18,371.23 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,406.25 miles (18,356.53 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,404.28 miles (18,353.36 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,359.78 miles (18,281.75 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,291.80 miles (18,172.35 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,264.22 miles (18,127.95 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,245.43 miles (18,097.72 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,244.29 miles (18,095.89 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,206.06 miles (18,034.36 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |