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DUC to LUK: distance & flight time
Duncan (Halliburton Field) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
814 mi
1,310 km · 707 nm
2h 14m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DUC→LUK fares Phone-only fares on this route — call free
Flight time details
814 miles nonstop takes roughly 2h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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
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Near DUC
Near LUK
Frequently asked questions
How far is DUC from LUK?
The flight distance from Duncan (DUC) to Cincinnati (LUK) is 814 miles (1,310 km, 707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to LUK?
A nonstop flight takes about 2h 14m 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 Cincinnati?
Cincinnati is 1 hour ahead of Duncan.
What is the cheapest way to fly from DUC to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–LUK that never appear on search engines, with no booking fees.