Nonstop flight route between Port Townsend, Washington, United States and Toronto, Ontario, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from TWD to YTZ:
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- About this route
- TWD Airport Information
- YTZ Airport Information
- Facts about TWD
- Facts about YTZ
- Map of Nearest Airports to TWD
- List of Nearest Airports to TWD
- Map of Furthest Airports from TWD
- List of Furthest Airports from TWD
- Map of Nearest Airports to YTZ
- List of Nearest Airports to YTZ
- Map of Furthest Airports from YTZ
- List of Furthest Airports from YTZ
About this route:
A direct, nonstop flight between Jefferson County International AirportPort Townsend Army Airfield (TWD), Port Townsend, Washington, United States and Billy Bishop Toronto City Airport (YTZ), Toronto, Ontario, Canada would travel a Great Circle distance of 2,084 miles (or 3,353 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 Jefferson County International AirportPort Townsend Army Airfield and Billy Bishop Toronto City Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TWD / | 
| Airport Names: | 
 | 
| Location: | Port Townsend, Washington, United States | 
| GPS Coordinates: | 48°3'14"N by 122°48'38"W | 
| Area Served: | Port Townsend, Washington | 
| Operator/Owner: | Port of Port Townsend | 
| Airport Type: | Public | 
| Elevation: | 108 feet (33 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from TWD | 
| More Information: | TWD Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YTZ / CYTZ | 
| Airport Names: | 
 | 
| Location: | Toronto, Ontario, Canada | 
| GPS Coordinates: | 43°37'38"N by 79°23'45"W | 
| Area Served: | Toronto, Ontario | 
| Operator/Owner: | Toronto Port Authority | 
| Airport Type: | Public | 
| Elevation: | 252 feet (77 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from YTZ | 
| More Information: | YTZ Maps & Info | 
Facts about Jefferson County International AirportPort Townsend Army Airfield (TWD):
- In addition to being known as "Jefferson County International AirportPort Townsend Army Airfield", another name for TWD is "0S9".
- Jefferson County International AirportPort Townsend Army Airfield (TWD) currently has only 1 runway.
- Because of Jefferson County International AirportPort Townsend Army Airfield's relatively low elevation of 108 feet, planes can take off or land at Jefferson County International AirportPort Townsend Army Airfield 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 closest airport to Jefferson County International AirportPort Townsend Army Airfield (TWD) is A.J. Eisenberg Airport (ODW), which is located only 15 miles (24 kilometers) NNE of TWD.
- The furthest airport from Jefferson County International AirportPort Townsend Army Airfield (TWD) is Tôlanaro Airport (FTU), which is located 10,752 miles (17,303 kilometers) away in Tôlanaro, Madagascar.
Facts about Billy Bishop Toronto City Airport (YTZ):
- The airport improvements, including a new hangar, the new 4,000 ft main runway, and night-time landing lights, were completed in 1962.
- During World War II, the island airport became a military training base.
- In April 1978, Transport Minister Otto Lang announced a plan to provide daily scheduled airline service between the airport, Ottawa and Montreal, using de Havilland Dash 7 STOL planes.
- Because of Billy Bishop Toronto City Airport's relatively low elevation of 252 feet, planes can take off or land at Billy Bishop Toronto City 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.
- Airport passenger traffic declined in the 1990s.
- In 2011, Air Canada Express began flying again out of the island airport.
- Billy Bishop Toronto City Airport (YTZ) has 3 runways.
- Art Eggleton was elected Toronto mayor and a compromise was reached in 1981, when the City of Toronto agreed to a limited level of commercial STOL passenger service, and the exclusion of jet airplanes.
- By the end of 1952, the accumulated cost of running the Island Airport, and paying the interest on the debt of construction, totalled $752,000.
- In 1990, Air Ontario started operating regional airline service to Ottawa and Montreal.
- The furthest airport from Billy Bishop Toronto City Airport (YTZ) is Margaret River Airport (MGV), which is located 11,411 miles (18,364 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Billy Bishop Toronto City Airport", another name for YTZ is "Toronto Island Airport".
- The closest airport to Billy Bishop Toronto City Airport (YTZ) is Toronto Pearson International Airport (YYZ), which is located only 12 miles (20 kilometers) WNW of YTZ.




