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DEF to YUL: distance & flight time
Dezful (Dezful Airport) → Montreal (Montreal / Pierre Elliott Trudeau International Airport)
5,951 mi
9,577 km · 5,171 nm
12h 8m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live DEF→YUL fares Phone-only fares on this route — call free
Flight time details
5,951 miles nonstop takes roughly 12h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, Canada
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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Near YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Frequently asked questions
How far is DEF from YUL?
The flight distance from Dezful (DEF) to Montreal (YUL) is 5,951 miles (9,577 km, 5,171 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to YUL?
A nonstop flight takes about 12h 8m 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 Dezful and Montreal?
Montreal is 7.5 hours behind Dezful.
What is the cheapest way to fly from DEF to YUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–YUL that never appear on search engines, with no booking fees.