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GDZ to DUC: distance & flight time
Gelendzhik (Gelendzhik Airport) → Duncan (Halliburton Field)
6,317 mi
10,166 km · 5,489 nm
12h 51m
estimated nonstop flight time
-8h
time difference · heading northwest
See live GDZ→DUC fares Phone-only fares on this route — call free
Flight time details
6,317 miles nonstop takes roughly 12h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- GDZ — Gelendzhik Airport · Gelendzhik, Russia
- DUC — Halliburton Field · Duncan, United States
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 GDZ
- AAQ · Anapa Vityazevo Airport44 mi away
- KRR · Krasnodar Pashkovsky International Airport65 mi away
- KHC · Kerch Airport96 mi away
- AER · Sochi International Airport124 mi away
Near DUC
Frequently asked questions
How far is GDZ from DUC?
The flight distance from Gelendzhik (GDZ) to Duncan (DUC) is 6,317 miles (10,166 km, 5,489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDZ to DUC?
A nonstop flight takes about 12h 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 GDZ to DUC?
Nonstop service on GDZ–DUC 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 12h 51m nonstop estimate.
What is the time difference between Gelendzhik and Duncan?
Duncan is 8 hours behind Gelendzhik.
What is the cheapest way to fly from GDZ to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDZ–DUC that never appear on search engines, with no booking fees.
Why are some GDZ to DUC fares phone-only?
Consolidator contracts let us sell certain GDZ–DUC 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.