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ZGR to THR: distance & flight time
Little Grand Rapids (Little Grand Rapids Airport) → Teheran (Mehrabad International Airport)
6,052 mi
9,739 km · 5,259 nm
12h 20m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live ZGR→THR fares Phone-only fares on this route — call free
Flight time details
6,052 miles nonstop takes roughly 12h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- ZGR — Little Grand Rapids Airport · Little Grand Rapids, 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 ZGR
- YHP · Poplar Hill Airport52 mi away
- YPM · Pikangikum Airport65 mi away
- YBV · Berens River Airport69 mi away
- YVZ · Deer Lake Airport73 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 ZGR from THR?
The flight distance from Little Grand Rapids (ZGR) to Teheran (THR) is 6,052 miles (9,739 km, 5,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGR to THR?
A nonstop flight takes about 12h 20m 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 Little Grand Rapids and Teheran?
Teheran is 8.5 hours ahead of Little Grand Rapids.
What is the cheapest way to fly from ZGR to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGR–THR that never appear on search engines, with no booking fees.