Need help booking?
Unpublished phone-only deals available
HIW to IKA: distance & flight time
Hiroshima (Hiroshimanishi Airport) → Tehran (Imam Khomeini International Airport)
4,462 mi
7,180 km · 3,877 nm
9h 13m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live HIW→IKA fares Phone-only fares on this route — call free
Flight time details
4,462 miles nonstop takes roughly 9h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HIW — Hiroshimanishi Airport · Hiroshima, Japan
- 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 HIW
- IWK · Iwakuni Marine Corps Air Station18 mi away
- HIJ · Hiroshima Airport29 mi away
- MYJ · Matsuyama Airport41 mi away
- IWJ · Iwami Airport41 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 HIW from IKA?
The flight distance from Hiroshima (HIW) to Tehran (IKA) is 4,462 miles (7,180 km, 3,877 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIW to IKA?
A nonstop flight takes about 9h 13m 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 Hiroshima and Tehran?
Tehran is 5.5 hours behind Hiroshima.
What is the cheapest way to fly from HIW to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIW–IKA that never appear on search engines, with no booking fees.