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RST to DCM: distance & flight time
Rochester (Rochester International Airport) → Castres (Castres-Mazamet Airport)
4,440 mi
7,145 km · 3,858 nm
9h 10m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RST→DCM fares Phone-only fares on this route — call free
Flight time details
4,440 miles nonstop takes roughly 9h 10m 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
- RST — Rochester International Airport · Rochester, 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 RST
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 RST from DCM?
The flight distance from Rochester (RST) to Castres (DCM) is 4,440 miles (7,145 km, 3,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to DCM?
A nonstop flight takes about 9h 10m 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 Rochester and Castres?
Castres is 7 hours ahead of Rochester.
What is the cheapest way to fly from RST to DCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–DCM that never appear on search engines, with no booking fees.