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ONQ to DEF: distance & flight time
Zonguldak (Zonguldak Airport) → Dezful (Dezful Airport)
1,094 mi
1,761 km · 951 nm
2h 51m
estimated nonstop flight time
+0.5h
time difference · heading southeast
See live ONQ→DEF fares Phone-only fares on this route — call free
Flight time details
1,094 miles nonstop takes roughly 2h 51m gate to gate, flying southeast. 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
- DEF — Dezful Airport · Dezful, 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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is ONQ from DEF?
The flight distance from Zonguldak (ONQ) to Dezful (DEF) is 1,094 miles (1,761 km, 951 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to DEF?
A nonstop flight takes about 2h 51m 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 Dezful?
Dezful is 0.5 hours ahead of Zonguldak.
What is the cheapest way to fly from ONQ to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–DEF that never appear on search engines, with no booking fees.