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IKA to TSJ: distance & flight time
Tehran (Imam Khomeini International Airport) → Tsushima (Tsushima Airport)
4,307 mi
6,931 km · 3,742 nm
8h 55m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live IKA→TSJ fares Phone-only fares on this route — call free
Flight time details
4,307 miles nonstop takes roughly 8h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- TSJ — Tsushima Airport · Tsushima, Japan
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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 mi away
Near TSJ
- IKI · Iki Airport45 mi away
- PUS · Gimhae International Airport66 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)69 mi away
- FUK · Fukuoka Airport80 mi away
Frequently asked questions
How far is IKA from TSJ?
The flight distance from Tehran (IKA) to Tsushima (TSJ) is 4,307 miles (6,931 km, 3,742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to TSJ?
A nonstop flight takes about 8h 55m 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 Tehran and Tsushima?
Tsushima is 5.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to TSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–TSJ that never appear on search engines, with no booking fees.