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GRY to DUC: distance & flight time
Grímsey (Grímsey Airport) → Duncan (Halliburton Field)
3,786 mi
6,093 km · 3,290 nm
7h 53m
estimated nonstop flight time
-5h
time difference · heading west
See live GRY→DUC fares Phone-only fares on this route — call free
Flight time details
3,786 miles nonstop takes roughly 7h 53m 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
- GRY — Grímsey Airport · Grímsey, 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 GRY
- SIJ · Siglufjörður Airport38 mi away
- HZK · Húsavík Airport44 mi away
- AEY · Akureyri Airport61 mi away
- MVA · Reykjahlíð Airport69 mi away
Near DUC
Frequently asked questions
How far is GRY from DUC?
The flight distance from Grímsey (GRY) to Duncan (DUC) is 3,786 miles (6,093 km, 3,290 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRY to DUC?
A nonstop flight takes about 7h 53m 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 Grímsey and Duncan?
Duncan is 5 hours behind Grímsey.
What is the cheapest way to fly from GRY to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRY–DUC that never appear on search engines, with no booking fees.