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YKZ to DEF: distance & flight time
Toronto (Buttonville Municipal Airport) → Dezful (Dezful Airport)
6,223 mi
10,014 km · 5,407 nm
12h 40m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live YKZ→DEF fares Phone-only fares on this route — call free
Flight time details
6,223 miles nonstop takes roughly 12h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- YKZ — Buttonville Municipal Airport · Toronto, Canada
- DEF — Dezful Airport · Dezful, Iran
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YKZ
- YYZ · Lester B. Pearson International Airport18 mi away
- YZD · Downsview Airport10 mi away
- YTZ · Billy Bishop Toronto City Centre Airport16 mi away
- YOO · Toronto/Oshawa Executive Airport24 mi away
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is YKZ from DEF?
The flight distance from Toronto (YKZ) to Dezful (DEF) is 6,223 miles (10,014 km, 5,407 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKZ to DEF?
A nonstop flight takes about 12h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Toronto and Dezful?
Dezful is 7.5 hours ahead of Toronto.
What is the cheapest way to fly from YKZ to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKZ–DEF that never appear on search engines, with no booking fees.