Nonstop flight route between Smiths Falls, Ontario, Canada and Dover, Delaware, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from YSH to DOV:
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- About this route
- YSH Airport Information
- DOV Airport Information
- Facts about YSH
- Facts about DOV
- 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 DOV
- List of Nearest Airports to DOV
- Map of Furthest Airports from DOV
- List of Furthest Airports from DOV
About this route:
A direct, nonstop flight between Smiths Falls-Montague (Russ Beach) Airport (YSH), Smiths Falls, Ontario, Canada and Dover Air Force Base (DOV), Dover, Delaware, United States would travel a Great Circle distance of 403 miles (or 648 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 Dover Air Force Base, 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: | DOV / KDOV | 
| Airport Names: | 
 | 
| Location: | Dover, Delaware, United States | 
| GPS Coordinates: | 39°7'41"N by 75°27'52"W | 
| View all routes: | Routes from DOV | 
| More Information: | DOV Maps & Info | 
Facts about Smiths Falls-Montague (Russ Beach) Airport (YSH):
- Smiths Falls-Montague (Russ Beach) Airport (YSH) currently has only 1 runway.
- 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.
- 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.
- 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.
Facts about Dover Air Force Base (DOV):
- The origins of Dover Air Force Base begin in March 1941 when the United States Army Air Corps indicated a need for the airfield as a training airfield and assumed jurisdiction over the municipal airport at Dover, Delaware.
- Dover Airfield was reactivated on 1 August 1950 as a result of the Korean War and the expansion of the United States Air Force in response to the Soviet threat in the Cold War.
- The furthest airport from Dover Air Force Base (DOV) is Margaret River Airport (MGV), which is located 11,750 miles (18,909 kilometers) away in Margaret River, Western Australia, Australia.
- Dover AFB is home to the 436th Airlift Wing of the Air Mobility Command, known as the "Eagle Wing", and the AMC-gained 512th Airlift Wing of the Air Force Reserve Command, referred to as the "Liberty Wing".
- In addition to being known as "Dover Air Force Base", another name for DOV is "Dover AFB".
- The closest airport to Dover Air Force Base (DOV) is Millville Municipal Airport (MIV), which is located 27 miles (43 kilometers) NE of DOV.
- Following the attacks of September 11, 2001, the 436 AW and 512 AW became major participants in Operation Enduring Freedom and Operation Iraqi Freedom.
- In March 1989, C-5s from Dover delivered special equipment used to clean up the Exxon Valdez oil spill in Prince William Sound.




