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GIB to DUC: distance & flight time
Gibraltar (Gibraltar Airport) → Duncan (Halliburton Field)
4,997 mi
8,042 km · 4,343 nm
10h 16m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GIB→DUC fares Phone-only fares on this route — call free
Flight time details
4,997 miles nonstop takes roughly 10h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GIB — Gibraltar Airport · Gibraltar, Gibraltar
- 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 GIB
- AEI · Algeciras Heliport5 mi away
- TTU · Saniat R'mel Airport39 mi away
- TNG · Ibn Batouta Airport43 mi away
- XRY · Jerez Airport57 mi away
Near DUC
Frequently asked questions
How far is GIB from DUC?
The flight distance from Gibraltar (GIB) to Duncan (DUC) is 4,997 miles (8,042 km, 4,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIB to DUC?
A nonstop flight takes about 10h 16m 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 Gibraltar and Duncan?
Duncan is 7 hours behind Gibraltar.
What is the cheapest way to fly from GIB to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIB–DUC that never appear on search engines, with no booking fees.