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DUC to KWJ: distance & flight time
Duncan (Halliburton Field) → Kwangju (Gwangju Airport)
6,827 mi
10,987 km · 5,932 nm
13h 51m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DUC→KWJ fares Phone-only fares on this route — call free
Flight time details
6,827 miles nonstop takes roughly 13h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- KWJ — Gwangju Airport · Kwangju, South Korea
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 KWJ
- MWX · Muan International Airport26 mi away
- MPK · Mokpo Heliport35 mi away
- RSU · Yeosu Airport50 mi away
- CHN · Jeon Ju Airport (G-703)55 mi away
Frequently asked questions
How far is DUC from KWJ?
The flight distance from Duncan (DUC) to Kwangju (KWJ) is 6,827 miles (10,987 km, 5,932 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to KWJ?
A nonstop flight takes about 13h 51m 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 Kwangju?
Kwangju is 14 hours ahead of Duncan.
What is the cheapest way to fly from DUC to KWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–KWJ that never appear on search engines, with no booking fees.