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MWX to DUC: distance & flight time
Muan (Muan International Airport) → Duncan (Halliburton Field)
6,848 mi
11,021 km · 5,951 nm
13h 54m
estimated nonstop flight time
-14h
time difference · heading northeast
See live MWX→DUC fares Phone-only fares on this route — call free
Flight time details
6,848 miles nonstop takes roughly 13h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- MWX — Muan International Airport · Muan, South Korea
- 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 MWX
- MPK · Mokpo Heliport16 mi away
- KWJ · Gwangju Airport26 mi away
- KUV · Kunsan Air Base64 mi away
- RSU · Yeosu Airport71 mi away
Near DUC
Frequently asked questions
How far is MWX from DUC?
The flight distance from Muan (MWX) to Duncan (DUC) is 6,848 miles (11,021 km, 5,951 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWX to DUC?
A nonstop flight takes about 13h 54m 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 Muan and Duncan?
Duncan is 14 hours behind Muan.
What is the cheapest way to fly from MWX to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWX–DUC that never appear on search engines, with no booking fees.