Nonstop flight route between St. Thomas, Ontario, Canada and Postville, Newfoundland and Labrador, Canada:
Departure Airport:
(42°46'12"N by 81°6'34"W)
Arrival Airport:
(54°54'37"N by 59°47'7"W)
Distance from YQS to YSO:
1,272.97 miles (2,048.64 km)
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- About this route
- YQS Airport Information
- YSO Airport Information
- Facts about YQS
- Facts about YSO
- 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 YSO
- List of Nearest Airports to YSO
- Map of Furthest Airports from YSO
- List of Furthest Airports from YSO
About this route:
A direct, nonstop flight between St. Thomas Municipal Airport (YQS), St. Thomas, Ontario, Canada and Postville Airport (YSO), Postville, Newfoundland and Labrador, Canada would travel a Great Circle distance of 1,273 miles (or 2,049 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 Postville 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: | YSO / |
| Airport Names: |
|
| Location: | Postville, Newfoundland and Labrador, Canada |
| GPS Coordinates: | 54°54'37"N by 59°47'7"W |
| Operator/Owner: | Government of Newfoundland and Labrador |
| Airport Type: | Public |
| Elevation: | 223 feet (68 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YSO |
| More Information: | YSO Maps & Info |
Facts about St. Thomas Municipal Airport (YQS):
- 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.
- St. Thomas Municipal Airport (YQS) has 3 runways.
- The airport is in uncontrolled airspace but has a UNICOM operating during working hours on 122.70 MHz.
- 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 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 Postville Airport (YSO):
- Postville Airport (YSO) currently has only 1 runway.
- In addition to being known as "Postville Airport", another name for YSO is "CCD4".
- Because of Postville Airport's relatively low elevation of 223 feet, planes can take off or land at Postville 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 furthest airport from Postville Airport (YSO) is Albany Airport (ALH), which is located 11,052 miles (17,787 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Postville Airport (YSO) is Makkovik Airport (YMN), which is located 26 miles (42 kilometers) ENE of YSO.
| 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 | 26.34 miles (42.39 km) ENE | Makkovik Airport (YMN) | Makkovik, Newfoundland and Labrador, Canada | |
| 2 | 41.11 miles (66.16 km) NNW | Hopedale Airport (YHO) | Hopedale, Labrador, Canada | |
| 3 | 73.37 miles (118.07 km) SE | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 4 | 112.95 miles (181.78 km) SSW | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 5 | 135.23 miles (217.63 km) NNW | Nain Airport (YDP) | Nain, Newfoundland and Labrador, Canada | |
| 6 | 139.38 miles (224.32 km) SE | Cartwright Airport (YRF) | Cartwright, Newfoundland and Labrador, Canada | |
| 7 | 189.75 miles (305.38 km) ESE | Black Tickle Airport (YBI) | Black Tickle, Newfoundland and Labrador, Canada | |
| 8 | 197.72 miles (318.19 km) WSW | Churchill Falls Airport (ZUM) | Churchill Falls, Newfoundland and Labrador, Canada | |
| 9 | 210.60 miles (338.93 km) SE | Charlottetown Airport (YHG) | Charlottetown, Newfoundland and Labrador, Canada | |
| 10 | 218.05 miles (350.92 km) SE | Port Hope Simpson Airport (YHA) | Port Hope Simpson, Newfoundland and Labrador, Canada | |
| 11 | 229.99 miles (370.13 km) SE | Williams Harbour Airport (YWM) | Williams Harbour, Newfoundland and Labrador, Canada | |
| 12 | 241.82 miles (389.17 km) SE | Mary's Harbour Airport (YMH) | Mary's Harbour, Labrador, Canada | |
| 13 | 243.03 miles (391.11 km) SE | St. Lewis (Fox Harbour) Airport (YFX) | St. Lewis, Newfoundland and Labrador, Canada | |
| 14 | 259.93 miles (418.31 km) S | Saint-Augustin Airport (YIF) | Saint-Augustin, Quebec, Canada | |
| 15 | 262.66 miles (422.70 km) SSE | Lourdes-de-Blanc-Sablon Airport (YBX) | Lourdes-de-Blanc-Sablon, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,052.41 miles (17,787.08 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,996.95 miles (17,697.82 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,968.18 miles (17,651.52 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 4 | 10,966.35 miles (17,648.58 km) SSE | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,966.06 miles (17,648.12 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 6 | 10,956.98 miles (17,633.51 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 7 | 10,952.08 miles (17,625.62 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,943.00 miles (17,611.00 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 9 | 10,932.92 miles (17,594.78 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,932.68 miles (17,594.40 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 11 | 10,929.13 miles (17,588.68 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 12 | 10,921.97 miles (17,577.16 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 13 | 10,913.43 miles (17,563.42 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 14 | 10,909.30 miles (17,556.77 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 15 | 10,904.51 miles (17,549.06 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |