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DCM to SDY: distance & flight time
Castres (Castres-Mazamet Airport) → Sidney (Sidney - Richland Regional Airport)
4,712 mi
7,584 km · 4,095 nm
9h 42m
estimated nonstop flight time
-8h
time difference · heading northwest
See live DCM→SDY fares Phone-only fares on this route — call free
Flight time details
4,712 miles nonstop takes roughly 9h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- DCM — Castres-Mazamet Airport · Castres, France
- SDY — Sidney - Richland Regional Airport · Sidney, 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 DCM
- CCF · Carcassonne Airport24 mi away
- LBI · Albi-Le Séquestre Airport26 mi away
- TLS · Toulouse-Blagnac Airport47 mi away
- XMW · Montauban Airport56 mi away
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is DCM from SDY?
The flight distance from Castres (DCM) to Sidney (SDY) is 4,712 miles (7,584 km, 4,095 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to SDY?
A nonstop flight takes about 9h 42m 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 Castres and Sidney?
Sidney is 8 hours behind Castres.
What is the cheapest way to fly from DCM to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–SDY that never appear on search engines, with no booking fees.