Nonstop flight route between Smiths Falls, Ontario, Canada and Sherman/Denison, Texas, United States:
Departure Airport:
Arrival Airport:
Distance from YSH to PNX:
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- About this route
 - YSH Airport Information
 - PNX Airport Information
 - Facts about YSH
 - Facts about PNX
 - Map of Nearest Airports to YSH
 - List of Nearest Airports to YSH
 - Map of Furthest Airports from YSH
 - List of Furthest Airports from YSH
 - Map of Nearest Airports to PNX
 - List of Nearest Airports to PNX
 - Map of Furthest Airports from PNX
 - List of Furthest Airports from PNX
 
About this route:
A direct, nonstop flight between Smiths Falls-Montague (Russ Beach) Airport (YSH), Smiths Falls, Ontario, Canada and North Texas Regional Airport (PNX), Sherman/Denison, Texas, United States would travel a Great Circle distance of 1,346 miles (or 2,167 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 Smiths Falls-Montague (Russ Beach) Airport and North Texas Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YSH / CYSH | 
| Airport Name: | Smiths Falls-Montague (Russ Beach) Airport | 
| Location: | Smiths Falls, Ontario, Canada | 
| GPS Coordinates: | 44°56'44"N by 75°56'25"W | 
| Operator/Owner: | Smith Falls Flying Club | 
| Airport Type: | Public | 
| Elevation: | 418 feet (127 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YSH | 
| More Information: | YSH Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | PNX / KGYI | 
| Airport Names: | 
                    
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| Location: | Sherman/Denison, Texas, United States | 
| GPS Coordinates: | 33°42'51"N by 96°40'24"W | 
| Area Served: | Sherman / Denison | 
| Operator/Owner: | Grayson County, Texas | 
| Airport Type: | Public | 
| Elevation: | 749 feet (228 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from PNX | 
| More Information: | PNX Maps & Info | 
Facts about Smiths Falls-Montague (Russ Beach) Airport (YSH):
- The closest airport to Smiths Falls-Montague (Russ Beach) Airport (YSH) is Brockville Regional Tackaberry Airport (XBR), which is located 23 miles (37 kilometers) SSE of YSH.
 - Smiths Falls-Montague (Russ Beach) Airport (YSH) currently has only 1 runway.
 - Because of Smiths Falls-Montague (Russ Beach) Airport's relatively low elevation of 418 feet, planes can take off or land at Smiths Falls-Montague (Russ Beach) 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 Smiths Falls-Montague (Russ Beach) Airport (YSH) is Margaret River Airport (MGV), which is located 11,476 miles (18,469 kilometers) away in Margaret River, Western Australia, Australia.
 
Facts about North Texas Regional Airport (PNX):
- The furthest airport from North Texas Regional Airport (PNX) is Sir Gaëtan Duval Airport (RRG), which is located 10,878 miles (17,506 kilometers) away in Rodrigues Island, Mauritius.
 - As a reliever airport, unconfirmed reports suggest that the airport might be a third airport for the Dallas/Fort Worth Metroplex If this occurs, airline traffic would be focused on regional jets.
 - The closest airport to North Texas Regional Airport (PNX) is Eaker Field (DUA), which is located 22 miles (36 kilometers) NE of PNX.
 - Because of North Texas Regional Airport's relatively low elevation of 749 feet, planes can take off or land at North Texas 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.
 - North Texas Regional Airport (PNX) has 2 runways.
 - It had three runways, but one 8,000' runway is now a taxiway.
 - In addition to being known as "North Texas Regional Airport", other names for PNX include "Perrin Field" and "GYI".
 
