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TNE to IKA: distance & flight time
Tanegashima (New Tanegashima Airport) → Tehran (Imam Khomeini International Airport)
4,508 mi
7,255 km · 3,917 nm
9h 18m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live TNE→IKA fares Phone-only fares on this route — call free
Flight time details
4,508 miles nonstop takes roughly 9h 18m 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
- TNE — New Tanegashima Airport · Tanegashima, 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 TNE
- KUM · Yakushima Airport25 mi away
- KOJ · Kagoshima Airport84 mi away
- KMI · Miyazaki Airport92 mi away
- AXJ · Amakusa Airport139 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 TNE from IKA?
The flight distance from Tanegashima (TNE) to Tehran (IKA) is 4,508 miles (7,255 km, 3,917 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNE to IKA?
A nonstop flight takes about 9h 18m 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 Tanegashima and Tehran?
Tehran is 5.5 hours behind Tanegashima.
What is the cheapest way to fly from TNE to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNE–IKA that never appear on search engines, with no booking fees.