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ONQ to THR: distance & flight time
Zonguldak (Zonguldak Airport) → Teheran (Mehrabad International Airport)
1,110 mi
1,787 km · 965 nm
2h 53m
estimated nonstop flight time
+0.5h
time difference · heading east
See live ONQ→THR fares Phone-only fares on this route — call free
Flight time details
1,110 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
- THR — Mehrabad International Airport · Teheran, 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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Frequently asked questions
How far is ONQ from THR?
The flight distance from Zonguldak (ONQ) to Teheran (THR) is 1,110 miles (1,787 km, 965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to THR?
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 Teheran?
Teheran is 0.5 hours ahead of Zonguldak.
What is the cheapest way to fly from ONQ to THR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–THR that never appear on search engines, with no booking fees.