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HDM to GZT: distance & flight time
Hamadan (Hamadan Airport) → Gaziantep (Gaziantep International Airport)
636 mi
1,023 km · 552 nm
1h 51m
estimated nonstop flight time
-0.5h
time difference · heading west
See live HDM→GZT fares Phone-only fares on this route — call free
Flight time details
636 miles nonstop takes roughly 1h 51m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HDM — Hamadan Airport · Hamadan, Iran
- 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 HDM
- KSH · Shahid Ashrafi Esfahani Airport87 mi away
- AJK · Arak Airport89 mi away
- SDG · Sanandaj Airport91 mi away
- KHD · Khoram Abad Airport100 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 HDM from GZT?
The flight distance from Hamadan (HDM) to Gaziantep (GZT) is 636 miles (1,023 km, 552 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDM to GZT?
A nonstop flight takes about 1h 51m 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 HDM to GZT?
Nonstop service on HDM–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 51m nonstop estimate.
What is the time difference between Hamadan and Gaziantep?
Gaziantep is 0.5 hours behind Hamadan.
What is the cheapest way to fly from HDM to GZT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDM–GZT that never appear on search engines, with no booking fees.
Why are some HDM to GZT fares phone-only?
Consolidator contracts let us sell certain HDM–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.