Nonstop flight route between Dezful, Iran and Toronto, Ontario, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from DEF to YTZ:
Share this route:
Jump to:
- About this route
- DEF Airport Information
- YTZ Airport Information
- Facts about DEF
- Facts about YTZ
- Map of Nearest Airports to DEF
- List of Nearest Airports to DEF
- Map of Furthest Airports from DEF
- List of Furthest Airports from DEF
- 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 Dezful Airport (DEF), Dezful, Iran and Billy Bishop Toronto City Airport (YTZ), Toronto, Ontario, Canada would travel a Great Circle distance of 6,236 miles (or 10,035 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 large distance between Dezful Airport and Billy Bishop Toronto City Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Dezful Airport and Billy Bishop Toronto City Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DEF / OIAD | 
| Airport Name: | Dezful Airport | 
| Location: | Dezful, Iran | 
| GPS Coordinates: | 32°26'3"N by 48°23'51"E | 
| Airport Type: | Military | 
| # of Runways: | 2 | 
| View all routes: | Routes from DEF | 
| More Information: | DEF 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 Dezful Airport (DEF):
- The furthest airport from Dezful Airport (DEF) is Totegegie Airport (GMR), which is located 11,760 miles (18,927 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Dezful Airport (DEF) has 2 runways.
- The closest airport to Dezful Airport (DEF) is Khorramabad Airport (KHD), which is located 69 miles (112 kilometers) N of DEF.
Facts about Billy Bishop Toronto City Airport (YTZ):
- In addition to being known as "Billy Bishop Toronto City Airport", another name for YTZ is "Toronto Island Airport".
- 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.
- 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.
- At its annual meeting on September 3, 2009, the TPA announced that it would rename the airport after William Avery "Billy" Bishop, a Canadian First World War flying ace.
- In 1972, the Harbor City project died when the governments of Canada and Ontario proposed to build a new major airport in Pickering, Ontario.
- Billy Bishop Toronto City Airport (YTZ) has 3 runways.
- By 2005, the airport recorded about 68,000 flights, down from a historic high of 240,000 in 1967.
- 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.
- In January 1975, Otonabee Airways launched the first scheduled passenger service at the airport.
- Trans-Canada Air Lines was expected to begin operations in 1937, so in November 1936, City Council formed an "Advisory Airport Committee" to advise on where to build a municipal airport.




