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ONQ to GZT: distance & flight time
Zonguldak (Zonguldak Airport) → Gaziantep (Gaziantep International Airport)
427 mi
687 km · 371 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading southeast
See live ONQ→GZT fares Phone-only fares on this route — call free
Flight time details
427 miles nonstop takes roughly 1h 24m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- GZT — Gaziantep International Airport · Gaziantep, Turkey
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 GZT
- KCM · Kahramanmaraş Airport50 mi away
- ALP · Aleppo International Airport55 mi away
- SFQ · Şanlıurfa Airport76 mi away
- ADF · Adıyaman Airport77 mi away
Frequently asked questions
How far is ONQ from GZT?
The flight distance from Zonguldak (ONQ) to Gaziantep (GZT) is 427 miles (687 km, 371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to GZT?
A nonstop flight takes about 1h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ONQ to GZT?
Nonstop service on ONQ–GZT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 24m nonstop estimate.
What is the cheapest way to fly from ONQ to GZT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–GZT that never appear on search engines, with no booking fees.
Why are some ONQ to GZT fares phone-only?
Consolidator contracts let us sell certain ONQ–GZT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.