Need help booking?
Unpublished phone-only deals available
DUC to CWB: distance & flight time
Duncan (Halliburton Field) → Curitiba (Afonso Pena Airport)
5,233 mi
8,422 km · 4,548 nm
10h 44m
estimated nonstop flight time
+2h
time difference · heading southeast
See live DUC→CWB fares Phone-only fares on this route — call free
Flight time details
5,233 miles nonstop takes roughly 10h 44m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- CWB — Afonso Pena Airport · Curitiba, Brazil
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 CWB
- BFH · Bacacheri Airport9 mi away
- JOI · Lauro Carneiro de Loyola Airport54 mi away
- PGZ · Ponta Grossa Airport - Comandante Antonio Amilton Beraldo65 mi away
- BNU · Blumenau Airport90 mi away
Frequently asked questions
How far is DUC from CWB?
The flight distance from Duncan (DUC) to Curitiba (CWB) is 5,233 miles (8,422 km, 4,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to CWB?
A nonstop flight takes about 10h 44m 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 Curitiba?
Curitiba is 2 hours ahead of Duncan.
What is the cheapest way to fly from DUC to CWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–CWB that never appear on search engines, with no booking fees.