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DUC to TKU: distance & flight time
Duncan (Halliburton Field) → Turku (Turku Airport)
5,060 mi
8,144 km · 4,397 nm
10h 23m
estimated nonstop flight time
+8h
time difference · heading northeast
See live DUC→TKU fares Phone-only fares on this route — call free
Flight time details
5,060 miles nonstop takes roughly 10h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- TKU — Turku Airport · Turku, Finland
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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 mi away
Frequently asked questions
How far is DUC from TKU?
The flight distance from Duncan (DUC) to Turku (TKU) is 5,060 miles (8,144 km, 4,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to TKU?
A nonstop flight takes about 10h 23m 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 Turku?
Turku is 8 hours ahead of Duncan.
What is the cheapest way to fly from DUC to TKU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–TKU that never appear on search engines, with no booking fees.