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KNO to DUC: distance & flight time
Medan (Kualanamu International Airport) → Duncan (Halliburton Field)
9,585 mi
15,425 km · 8,329 nm
19h 16m
estimated nonstop flight time
-12h
time difference · heading north
See live KNO→DUC fares Phone-only fares on this route — call free
Flight time details
9,585 miles nonstop takes roughly 19h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KNO — Kualanamu International Airport · Medan, Indonesia
- 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 KNO
- MES · Soewondo Air Force Base16 mi away
- DTB · Silangit Airport96 mi away
- PKG · Pulau Pangkor Airport122 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport144 mi away
Near DUC
Frequently asked questions
How far is KNO from DUC?
The flight distance from Medan (KNO) to Duncan (DUC) is 9,585 miles (15,425 km, 8,329 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNO to DUC?
A nonstop flight takes about 19h 16m 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 Medan and Duncan?
Duncan is 12 hours behind Medan.
What is the cheapest way to fly from KNO to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNO–DUC that never appear on search engines, with no booking fees.