Need help booking?
Unpublished phone-only deals available
ONQ to IKA: distance & flight time
Zonguldak (Zonguldak Airport) → Tehran (Imam Khomeini International Airport)
1,111 mi
1,788 km · 965 nm
2h 53m
estimated nonstop flight time
+0.5h
time difference · heading east
See live ONQ→IKA fares Phone-only fares on this route — call free
Flight time details
1,111 miles nonstop takes roughly 2h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- 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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 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 ONQ from IKA?
The flight distance from Zonguldak (ONQ) to Tehran (IKA) is 1,111 miles (1,788 km, 965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to IKA?
A nonstop flight takes about 2h 53m 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 Zonguldak and Tehran?
Tehran is 0.5 hours ahead of Zonguldak.
What is the cheapest way to fly from ONQ to IKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–IKA that never appear on search engines, with no booking fees.