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PRH to IKA: distance & flight time
Phrae (Phrae Airport) → Tehran (Imam Khomeini International Airport)
3,213 mi
5,171 km · 2,792 nm
6h 46m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live PRH→IKA fares Phone-only fares on this route — call free
Flight time details
3,213 miles nonstop takes roughly 6h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PRH — Phrae Airport · Phrae, Thailand
- 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 PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 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 PRH from IKA?
The flight distance from Phrae (PRH) to Tehran (IKA) is 3,213 miles (5,171 km, 2,792 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRH to IKA?
A nonstop flight takes about 6h 46m 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 Phrae and Tehran?
Tehran is 3.5 hours behind Phrae.
What is the cheapest way to fly from PRH to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRH–IKA that never appear on search engines, with no booking fees.