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DUC to GCH: distance & flight time
Duncan (Halliburton Field) → Gachsaran (Gachsaran Airport)
7,519 mi
12,101 km · 6,534 nm
15h 13m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live DUC→GCH fares Phone-only fares on this route — call free
Flight time details
7,519 miles nonstop takes roughly 15h 13m 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
- GCH — Gachsaran Airport · Gachsaran, 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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is DUC from GCH?
The flight distance from Duncan (DUC) to Gachsaran (GCH) is 7,519 miles (12,101 km, 6,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to GCH?
A nonstop flight takes about 15h 13m 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 Gachsaran?
Gachsaran is 8.5 hours ahead of Duncan.
What is the cheapest way to fly from DUC to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–GCH that never appear on search engines, with no booking fees.