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DUC to KHK: distance & flight time
Duncan (Halliburton Field) → Khark Island (Khark Island Airport)
7,571 mi
12,185 km · 6,579 nm
15h 19m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live DUC→KHK fares Phone-only fares on this route — call free
Flight time details
7,571 miles nonstop takes roughly 15h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- KHK — Khark Island Airport · Khark Island, 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 DUC
Near KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 mi away
Frequently asked questions
How far is DUC from KHK?
The flight distance from Duncan (DUC) to Khark Island (KHK) is 7,571 miles (12,185 km, 6,579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to KHK?
A nonstop flight takes about 15h 19m 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 Duncan and Khark Island?
Khark Island is 8.5 hours ahead of Duncan.
What is the cheapest way to fly from DUC to KHK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–KHK that never appear on search engines, with no booking fees.