Need help booking?
Unpublished phone-only deals available
IFJ to DUC: distance & flight time
Isafjordur (Ísafjörður Airport) → Duncan (Halliburton Field)
3,647 mi
5,869 km · 3,169 nm
7h 37m
estimated nonstop flight time
-5h
time difference · heading west
See live IFJ→DUC fares Phone-only fares on this route — call free
Flight time details
3,647 miles nonstop takes roughly 7h 37m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- IFJ — Ísafjörður Airport · Isafjordur, Iceland
- 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 IFJ
- BIU · Bildudalur Airport31 mi away
- PFJ · Patreksfjörður Airport42 mi away
- GJR · Gjögur Airport51 mi away
- GUU · Grundarfjörður Airport74 mi away
Near DUC
Frequently asked questions
How far is IFJ from DUC?
The flight distance from Isafjordur (IFJ) to Duncan (DUC) is 3,647 miles (5,869 km, 3,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IFJ to DUC?
A nonstop flight takes about 7h 37m 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 Isafjordur and Duncan?
Duncan is 5 hours behind Isafjordur.
What is the cheapest way to fly from IFJ to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IFJ–DUC that never appear on search engines, with no booking fees.