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DUC to DCM: distance & flight time
Duncan (Halliburton Field) → Castres (Castres-Mazamet Airport)
5,080 mi
8,175 km · 4,414 nm
10h 26m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DUC→DCM fares Phone-only fares on this route — call free
Flight time details
5,080 miles nonstop takes roughly 10h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- DCM — Castres-Mazamet Airport · Castres, France
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 DCM
- CCF · Carcassonne Airport24 mi away
- LBI · Albi-Le Séquestre Airport26 mi away
- TLS · Toulouse-Blagnac Airport47 mi away
- XMW · Montauban Airport56 mi away
Frequently asked questions
How far is DUC from DCM?
The flight distance from Duncan (DUC) to Castres (DCM) is 5,080 miles (8,175 km, 4,414 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to DCM?
A nonstop flight takes about 10h 26m 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 Castres?
Castres is 7 hours ahead of Duncan.
What is the cheapest way to fly from DUC to DCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–DCM that never appear on search engines, with no booking fees.