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YQB to THR: distance & flight time
Quebec (Quebec Jean Lesage International Airport) → Teheran (Mehrabad International Airport)
5,723 mi
9,211 km · 4,973 nm
11h 41m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live YQB→THR fares Phone-only fares on this route — call free
Flight time details
5,723 miles nonstop takes roughly 11h 41m 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
- YQB — Quebec Jean Lesage International Airport · Quebec, Canada
- THR — Mehrabad International Airport · Teheran, 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 YQB
- YRQ · Trois-Rivières Airport68 mi away
- YML · Charlevoix Airport78 mi away
- YSC · Sherbrooke Airport95 mi away
- YBG · CFB Bagotville108 mi away
Near THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is YQB from THR?
The flight distance from Quebec (YQB) to Teheran (THR) is 5,723 miles (9,211 km, 4,973 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQB to THR?
A nonstop flight takes about 11h 41m 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 Quebec and Teheran?
Teheran is 7.5 hours ahead of Quebec.
What is the cheapest way to fly from YQB to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQB–THR that never appear on search engines, with no booking fees.