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BCN to IKA: distance & flight time
Barcelona (Barcelona International Airport) → Tehran (Imam Khomeini International Airport)
2,654 mi
4,271 km · 2,306 nm
5h 40m
estimated nonstop flight time
+1.5h
time difference · heading east
See live BCN→IKA fares Phone-only fares on this route — call free
Flight time details
2,654 miles nonstop takes roughly 5h 40m 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
- BCN — Barcelona International Airport · Barcelona, Spain
- IKA — Imam Khomeini International Airport · Tehran, 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 BCN
- QSA · Sabadell Airport16 mi away
- REU · Reus Air Base48 mi away
- GRO · Girona Airport55 mi away
- LEU · Pirineus - la Seu d'Urgel Airport80 mi away
Near IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Frequently asked questions
How far is BCN from IKA?
The flight distance from Barcelona (BCN) to Tehran (IKA) is 2,654 miles (4,271 km, 2,306 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BCN to IKA?
A nonstop flight takes about 5h 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 Barcelona and Tehran?
Tehran is 1.5 hours ahead of Barcelona.
What is the cheapest way to fly from BCN to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BCN–IKA that never appear on search engines, with no booking fees.