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KMG to DUC: distance & flight time
Kunming (Kunming Changshui International Airport) → Duncan (Halliburton Field)
8,099 mi
13,034 km · 7,038 nm
16h 21m
estimated nonstop flight time
-13h
time difference · heading north
See live KMG→DUC fares Phone-only fares on this route — call free
Flight time details
8,099 miles nonstop takes roughly 16h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KMG — Kunming Changshui International Airport · Kunming, China
- 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 KMG
- YUA · Yuanmou Air Base79 mi away
- PZI · Bao'anying Airport122 mi away
- ACX · Xingyi Airport127 mi away
Near DUC
Frequently asked questions
How far is KMG from DUC?
The flight distance from Kunming (KMG) to Duncan (DUC) is 8,099 miles (13,034 km, 7,038 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMG to DUC?
A nonstop flight takes about 16h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KMG to DUC?
Nonstop service on KMG–DUC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 21m nonstop estimate.
What is the time difference between Kunming and Duncan?
Duncan is 13 hours behind Kunming.
What is the cheapest way to fly from KMG to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMG–DUC that never appear on search engines, with no booking fees.
Why are some KMG to DUC fares phone-only?
Consolidator contracts let us sell certain KMG–DUC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.