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IKA to NAK: distance & flight time
Tehran (Imam Khomeini International Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
3,452 mi
5,556 km · 3,000 nm
7h 14m
estimated nonstop flight time
+3.5h
time difference · heading east
See live IKA→NAK fares Phone-only fares on this route — call free
Flight time details
3,452 miles nonstop takes roughly 7h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
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 NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is IKA from NAK?
The flight distance from Tehran (IKA) to Nakhon Ratchasima (NAK) is 3,452 miles (5,556 km, 3,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to NAK?
A nonstop flight takes about 7h 14m 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 Nakhon Ratchasima?
Nakhon Ratchasima is 3.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–NAK that never appear on search engines, with no booking fees.