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KIH to DUC: distance & flight time
Kish Island (Kish International Airport) → Duncan (Halliburton Field)
7,840 mi
12,616 km · 6,812 nm
15h 50m
estimated nonstop flight time
-8.5h
time difference · heading northwest
See live KIH→DUC fares Phone-only fares on this route — call free
Flight time details
7,840 miles nonstop takes roughly 15h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KIH — Kish International Airport · Kish Island, Iran
- 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 KIH
- LVP · Lavan Island Airport43 mi away
- BDH · Bandar Lengeh Airport52 mi away
- SXI · Sirri Island Airport55 mi away
- LFM · Lamerd Airport76 mi away
Near DUC
Frequently asked questions
How far is KIH from DUC?
The flight distance from Kish Island (KIH) to Duncan (DUC) is 7,840 miles (12,616 km, 6,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIH to DUC?
A nonstop flight takes about 15h 50m 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 Kish Island and Duncan?
Duncan is 8.5 hours behind Kish Island.
What is the cheapest way to fly from KIH to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIH–DUC that never appear on search engines, with no booking fees.