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THR to SNR: distance & flight time
Teheran (Mehrabad International Airport) → St.-nazaire (Saint-Nazaire-Montoir Airport)
2,821 mi
4,541 km · 2,452 nm
6h
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live THR→SNR fares Phone-only fares on this route — call free
Flight time details
2,821 miles nonstop takes roughly 6h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
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 SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 mi away
Frequently asked questions
How far is THR from SNR?
The flight distance from Teheran (THR) to St.-nazaire (SNR) is 2,821 miles (4,541 km, 2,452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to SNR?
A nonstop flight takes about 6h 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 St.-nazaire?
St.-nazaire is 1.5 hours behind Teheran.
What is the cheapest way to fly from THR to SNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–SNR that never appear on search engines, with no booking fees.