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SXI to BES: distance & flight time
Siri Island (Sirri Island Airport) → Brest (Brest Bretagne Airport)
3,497 mi
5,627 km · 3,038 nm
7h 19m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live SXI→BES fares Phone-only fares on this route — call free
Flight time details
3,497 miles nonstop takes roughly 7h 19m 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
- SXI — Sirri Island Airport · Siri Island, Iran
- BES — Brest Bretagne Airport · Brest, 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 SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
Near BES
- LDV · Landivisiau Air Base13 mi away
- MXN · Morlaix-Ploujean Airport30 mi away
- UIP · Quimper-Cornouaille Airport35 mi away
- LAI · Lannion-Côte de Granit Airport48 mi away
Frequently asked questions
How far is SXI from BES?
The flight distance from Siri Island (SXI) to Brest (BES) is 3,497 miles (5,627 km, 3,038 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to BES?
A nonstop flight takes about 7h 19m 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 Siri Island and Brest?
Brest is 1.5 hours behind Siri Island.
What is the cheapest way to fly from SXI to BES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–BES that never appear on search engines, with no booking fees.