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DCM to SYH: distance & flight time
Castres (Castres-Mazamet Airport) → Syangboche (Syangboche Airport)
4,659 mi
7,498 km · 4,049 nm
9h 36m
estimated nonstop flight time
+3.8h
time difference · heading east
See live DCM→SYH fares Phone-only fares on this route — call free
Flight time details
4,659 miles nonstop takes roughly 9h 36m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.8-hour time gain when reading arrival times on your ticket.
The two airports
- DCM — Castres-Mazamet Airport · Castres, France
- SYH — Syangboche Airport · Syangboche, Nepal
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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 mi away
Frequently asked questions
How far is DCM from SYH?
The flight distance from Castres (DCM) to Syangboche (SYH) is 4,659 miles (7,498 km, 4,049 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCM to SYH?
A nonstop flight takes about 9h 36m 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 Syangboche?
Syangboche is 3.8 hours ahead of Castres.
What is the cheapest way to fly from DCM to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCM–SYH that never appear on search engines, with no booking fees.