Nonstop flight route between Washington, D.C. / Virginia, United States and Smiths Falls, Ontario, Canada:
Departure Airport:
(38°56'39"N by 77°27'20"W)
Arrival Airport:
(44°56'44"N by 75°56'25"W)
Distance from IAD to YSH:
421.88 miles (678.96 km)
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- About this route
- IAD Airport Information
- YSH Airport Information
- Facts about IAD
- Facts about YSH
- Map of Nearest Airports to IAD
- List of Nearest Airports to IAD
- Map of Furthest Airports from IAD
- List of Furthest Airports from IAD
- Map of Nearest Airports to YSH
- List of Nearest Airports to YSH
- Map of Furthest Airports from YSH
- List of Furthest Airports from YSH
About this route:
A direct, nonstop flight between Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States and Smiths Falls-Montague (Russ Beach) Airport (YSH), Smiths Falls, Ontario, Canada would travel a Great Circle distance of 422 miles (or 679 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 Washington Dulles International Airport and Smiths Falls-Montague (Russ Beach) Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | IAD / KIAD |
| Airport Name: | Washington Dulles International Airport |
| Location: | Washington, D.C. / Virginia, United States |
| GPS Coordinates: | 38°56'39"N by 77°27'20"W |
| Area Served: | Washington metropolitan area |
| Airport Type: | Public |
| Elevation: | 313 feet (95 meters) |
| # of Runways: | 5 |
| View all routes: | Routes from IAD |
| More Information: | IAD Maps & Info |
Arrival 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 |
Facts about Washington Dulles International Airport (IAD):
- In September 2009, a 121,700 square feet central Transportation Security Administration checkpoint was added on a new security mezzanine level of the main terminal.
- Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
- Washington Dulles International Airport (IAD) has 5 runways.
- Since many major domestic and international airlines have a large presence at Washington Dulles, there are several airline lounges in active operation there.
- The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
- Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 furthest airport from Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
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.
- 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.
- Smiths Falls-Montague (Russ Beach) Airport (YSH) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.73 miles (17.26 km) NNW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States |     |
| 2 | 15.74 miles (25.34 km) SSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 3 | 15.74 miles (25.34 km) SSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 4 | 21.68 miles (34.89 km) SE | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 5 | 21.93 miles (35.30 km) NE | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 6 | 23.37 miles (37.60 km) ESE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 7 | 24.67 miles (39.70 km) ESE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 28.77 miles (46.30 km) E | College Park Airport (CGS) | College Park, Maryland, United States | |
| 9 | 32.97 miles (53.07 km) N | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 10 | 32.99 miles (53.10 km) ESE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 11 | 38.63 miles (62.17 km) ENE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 12 | 39.44 miles (63.47 km) WNW | Winchester Regional Airport (WGO) | Winchester, Virginia, United States | |
| 13 | 42.45 miles (68.31 km) NW | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 14 | 42.90 miles (69.05 km) W | Front Royal–Warren County Airport (FRR) | Front Royal, Virginia, United States | |
| 15 | 45.16 miles (72.68 km) ENE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,658.57 miles (18,762.61 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,635.22 miles (18,725.03 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,617.39 miles (18,696.33 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,610.55 miles (18,685.33 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,563.85 miles (18,610.17 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,551.50 miles (18,590.29 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,550.99 miles (18,589.47 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,541.02 miles (18,573.43 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,522.36 miles (18,543.39 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,509.73 miles (18,523.07 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,449.38 miles (18,425.94 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,415.09 miles (18,370.76 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,408.12 miles (18,359.54 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,399.95 miles (18,346.40 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,330.97 miles (18,235.38 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.13 miles (37.22 km) SSE | Brockville Regional Tackaberry Airport (XBR) | Brockville, Ontario, Canada | |
| 2 | 29.23 miles (47.04 km) NNE | Ottawa Macdonald–Cartier International Airport (YOW) | Ottawa, Ontario, Canada | |
| 3 | 29.56 miles (47.57 km) SE | Ogdensburg International Airport (OGS) | Ogdensburg, New York, United States | |
| 4 | 38.32 miles (61.67 km) NNE | Ottawa/Rockcliffe Airport (YRO) | Ottawa, Ontario, Canada | |
| 5 | 43.52 miles (70.03 km) S | Maxson Airfield (AXB) | Alexandria Bay, New York, United States | |
| 6 | 43.80 miles (70.50 km) NNE | Gatineau-Ottawa Executive Airport (YND) | Gatineau, Quebec, Canada | |
| 7 | 53.54 miles (86.17 km) E | Massena International Airport (MSS) | Massena, New York, United States | |
| 8 | 59.31 miles (95.45 km) SSW | Kingston Airport (YGK) | Kingston, Ontario, Canada | |
| 9 | 66.03 miles (106.26 km) S | Watertown International Airport (ART) | Watertown, New York, United States | |
| 10 | 67.80 miles (109.11 km) E | Cornwall Regional Airport (YCC) | Cornwall, Ontario, Canada | |
| 11 | 89.85 miles (144.60 km) NW | Pembroke Airport (YTA) | Pembroke, Ontario, Canada | |
| 12 | 91.72 miles (147.60 km) N | Maniwaki Airport (YMW) | Maniwaki, Quebec, Canada | |
| 13 | 93.60 miles (150.64 km) ESE | Adirondack Regional Airport (SLK) | Saranac Lake, New York, United States | |
| 14 | 96.45 miles (155.21 km) NW | Petawawa Airport (YWA) | Petawawa, Ontario, Canada | |
| 15 | 96.85 miles (155.86 km) SW | Canadian Forces Base Trenton (YTR) | Trenton, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,476.23 miles (18,469.15 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,460.15 miles (18,443.27 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,452.65 miles (18,431.20 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,435.39 miles (18,403.42 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,426.02 miles (18,388.35 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,375.79 miles (18,307.52 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,350.71 miles (18,267.15 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,345.52 miles (18,258.80 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,333.65 miles (18,239.70 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,262.21 miles (18,124.72 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,213.95 miles (18,047.06 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,177.86 miles (17,988.98 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,167.86 miles (17,972.88 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,136.74 miles (17,922.80 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,118.86 miles (17,894.03 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |