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DCM to BOS: distance & flight time
Castres (Castres-Mazamet Airport) → Boston (General Edward Lawrence Logan International Airport)
3,580 mi
5,761 km · 3,111 nm
7h 29m
estimated nonstop flight time
-6h
time difference · heading northwest
See live DCM→BOS fares Phone-only fares on this route — call free
Flight time details
3,580 miles nonstop takes roughly 7h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- DCM — Castres-Mazamet Airport · Castres, France
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is DCM from BOS?
The flight distance from Castres (DCM) to Boston (BOS) is 3,580 miles (5,761 km, 3,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to BOS?
A nonstop flight takes about 7h 29m 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 Boston?
Boston is 6 hours behind Castres.
What is the cheapest way to fly from DCM to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–BOS that never appear on search engines, with no booking fees.