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LAI to DEF: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Dezful (Dezful Airport)
2,880 mi
4,635 km · 2,503 nm
6h 7m
estimated nonstop flight time
+1.5h
time difference · heading east
See live LAI→DEF fares Phone-only fares on this route — call free
Flight time details
2,880 miles nonstop takes roughly 6h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- DEF — Dezful Airport · Dezful, 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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is LAI from DEF?
The flight distance from Lannion (LAI) to Dezful (DEF) is 2,880 miles (4,635 km, 2,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to DEF?
A nonstop flight takes about 6h 7m 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 Lannion and Dezful?
Dezful is 1.5 hours ahead of Lannion.
What is the cheapest way to fly from LAI to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–DEF that never appear on search engines, with no booking fees.