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DCM to RIA: distance & flight time
Castres (Castres-Mazamet Airport) → Santa Maria (Santa Maria Airport)
6,176 mi
9,940 km · 5,367 nm
12h 35m
estimated nonstop flight time
-5h
time difference · heading southwest
See live DCM→RIA fares Phone-only fares on this route — call free
Flight time details
6,176 miles nonstop takes roughly 12h 35m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- DCM — Castres-Mazamet Airport · Castres, France
- RIA — Santa Maria Airport · Santa Maria, 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 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 RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 mi away
Frequently asked questions
How far is DCM from RIA?
The flight distance from Castres (DCM) to Santa Maria (RIA) is 6,176 miles (9,940 km, 5,367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to RIA?
A nonstop flight takes about 12h 35m 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 Santa Maria?
Santa Maria is 5 hours behind Castres.
What is the cheapest way to fly from DCM to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–RIA that never appear on search engines, with no booking fees.