Nonstop flight route between Suffield, Alberta, Canada and Paducah, Kentucky, United States:
Departure Airport:
Arrival Airport:
Distance from YSD to PAH:
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- About this route
 - YSD Airport Information
 - PAH Airport Information
 - Facts about YSD
 - Facts about PAH
 - Map of Nearest Airports to YSD
 - List of Nearest Airports to YSD
 - Map of Furthest Airports from YSD
 - List of Furthest Airports from YSD
 - Map of Nearest Airports to PAH
 - List of Nearest Airports to PAH
 - Map of Furthest Airports from PAH
 - List of Furthest Airports from PAH
 
About this route:
A direct, nonstop flight between CFB Suffield (YSD), Suffield, Alberta, Canada and Barkley Regional Airport (PAH), Paducah, Kentucky, United States would travel a Great Circle distance of 1,435 miles (or 2,309 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 CFB Suffield and Barkley Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YSD / CYSD | 
| Airport Name: | CFB Suffield | 
| Location: | Suffield, Alberta, Canada | 
| GPS Coordinates: | 50°16'23"N by 111°10'29"W | 
| Operator/Owner: | Government of Canada | 
| Airport Type: | Military | 
| Elevation: | 2525 feet (770 meters) | 
| View all routes: | Routes from YSD | 
| More Information: | YSD Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | PAH / KPAH | 
| Airport Name: | Barkley Regional Airport | 
| Location: | Paducah, Kentucky, United States | 
| GPS Coordinates: | 37°3'37"N by 88°46'23"W | 
| Area Served: | Paducah, Kentucky | 
| Operator/Owner: | Barkley Regional Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 410 feet (125 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from PAH | 
| More Information: | PAH Maps & Info | 
Facts about CFB Suffield (YSD):
- Following the fall of Algeria to Nazi Germany, the British Army required a new training facility for carrying out experiments in chemical warfare.
 - The closest airport to CFB Suffield (YSD) is Medicine Hat Airport (YXH), which is located 27 miles (43 kilometers) SE of YSD.
 - The furthest airport from CFB Suffield (YSD) is Tôlanaro Airport (FTU), which is located 10,339 miles (16,640 kilometers) away in Tôlanaro, Madagascar.
 - British Army training has continued at Suffield since 1971, with the shared-use agreement being extended several times.
 
Facts about Barkley Regional Airport (PAH):
- The furthest airport from Barkley Regional Airport (PAH) is Margaret River Airport (MGV), which is located 11,080 miles (17,832 kilometers) away in Margaret River, Western Australia, Australia.
 - The 2013 Federal sequester will result in the closure of the airport's control tower and will require pilots to rely on air traffic controllers from other area airports.
 - The closest airport to Barkley Regional Airport (PAH) is Murray-Calloway County Airport (CEY), which is located 35 miles (57 kilometers) SE of PAH.
 - Barkley Regional Airport (PAH) has 2 runways.
 - Because of Barkley Regional Airport's relatively low elevation of 410 feet, planes can take off or land at Barkley 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.
 
