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DUC to OSK: distance & flight time
Duncan (Halliburton Field) → Oskarshamn (Oskarshamn Airport)
5,044 mi
8,117 km · 4,383 nm
10h 21m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DUC→OSK fares Phone-only fares on this route — call free
Flight time details
5,044 miles nonstop takes roughly 10h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
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 OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby Airport72 mi away
Frequently asked questions
How far is DUC from OSK?
The flight distance from Duncan (DUC) to Oskarshamn (OSK) is 5,044 miles (8,117 km, 4,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to OSK?
A nonstop flight takes about 10h 21m 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 Oskarshamn?
Oskarshamn is 7 hours ahead of Duncan.
What is the cheapest way to fly from DUC to OSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–OSK that never appear on search engines, with no booking fees.