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NKM to IKA: distance & flight time
Nagoya (Nagoya Airport) → Tehran (Imam Khomeini International Airport)
4,660 mi
7,500 km · 4,049 nm
9h 36m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live NKM→IKA fares Phone-only fares on this route — call free
Flight time details
4,660 miles nonstop takes roughly 9h 36m 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
- NKM — Nagoya Airport · Nagoya, 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 NKM
- QGU · Gifu Airport10 mi away
- NGO · Chubu Centrair International Airport28 mi away
- FKJ · Fukui Airport73 mi away
- MMJ · Matsumoto Airport84 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 NKM from IKA?
The flight distance from Nagoya (NKM) to Tehran (IKA) is 4,660 miles (7,500 km, 4,049 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NKM to IKA?
A nonstop flight takes about 9h 36m 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 Nagoya and Tehran?
Tehran is 5.5 hours behind Nagoya.
What is the cheapest way to fly from NKM to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NKM–IKA that never appear on search engines, with no booking fees.