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KTW to DUC: distance & flight time
Katowice (Katowice International Airport) → Duncan (Halliburton Field)
5,429 mi
8,737 km · 4,718 nm
11h 7m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KTW→DUC fares Phone-only fares on this route — call free
Flight time details
5,429 miles nonstop takes roughly 11h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTW — Katowice International Airport · Katowice, Poland
- 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 KTW
- KRK · Kraków John Paul II International Airport41 mi away
- OSR · Ostrava Leos Janáček Airport69 mi away
- LCJ · Łódź Władysław Reymont Airport87 mi away
- ILZ · Žilina Airport88 mi away
Near DUC
Frequently asked questions
How far is KTW from DUC?
The flight distance from Katowice (KTW) to Duncan (DUC) is 5,429 miles (8,737 km, 4,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTW to DUC?
A nonstop flight takes about 11h 7m 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 Katowice and Duncan?
Duncan is 7 hours behind Katowice.
What is the cheapest way to fly from KTW to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTW–DUC that never appear on search engines, with no booking fees.