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THR to ZGS: distance & flight time
Teheran (Mehrabad International Airport) → La Romaine (La Romaine Airport)
5,201 mi
8,370 km · 4,520 nm
10h 40m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live THR→ZGS fares Phone-only fares on this route — call free
Flight time details
5,201 miles nonstop takes roughly 10h 40m 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
- THR — Mehrabad International Airport · Teheran, Iran
- ZGS — La Romaine Airport · La Romaine, 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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near ZGS
- ZKG · Kegaska Airport26 mi away
- YHR · Chevery Airport48 mi away
- YNA · Natashquan Airport49 mi away
- ZTB · Tête-à-la-Baleine Airport64 mi away
Frequently asked questions
How far is THR from ZGS?
The flight distance from Teheran (THR) to La Romaine (ZGS) is 5,201 miles (8,370 km, 4,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to ZGS?
A nonstop flight takes about 10h 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 Teheran and La Romaine?
La Romaine is 7.5 hours behind Teheran.
What is the cheapest way to fly from THR to ZGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–ZGS that never appear on search engines, with no booking fees.