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DCM to BTC: distance & flight time
Castres (Castres-Mazamet Airport) → Batticaloa (Batticaloa Airport)
5,322 mi
8,564 km · 4,624 nm
10h 54m
estimated nonstop flight time
+4.5h
time difference · heading east
See live DCM→BTC fares Phone-only fares on this route — call free
Flight time details
5,322 miles nonstop takes roughly 10h 54m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- DCM — Castres-Mazamet Airport · Castres, France
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
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 BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Frequently asked questions
How far is DCM from BTC?
The flight distance from Castres (DCM) to Batticaloa (BTC) is 5,322 miles (8,564 km, 4,624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to BTC?
A nonstop flight takes about 10h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DCM to BTC?
Nonstop service on DCM–BTC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 54m nonstop estimate.
What is the time difference between Castres and Batticaloa?
Batticaloa is 4.5 hours ahead of Castres.
What is the cheapest way to fly from DCM to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–BTC that never appear on search engines, with no booking fees.
Why are some DCM to BTC fares phone-only?
Consolidator contracts let us sell certain DCM–BTC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.