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CTT to SQH: distance & flight time
Le Castellet (Le Castellet Airport) → Son-La (Na-San Airport)
5,620 mi
9,045 km · 4,884 nm
11h 29m
estimated nonstop flight time
+5h
time difference · heading east
See live CTT→SQH fares Phone-only fares on this route — call free
Flight time details
5,620 miles nonstop takes roughly 11h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- CTT — Le Castellet Airport · Le Castellet, France
- SQH — Na-San Airport · Son-La, Vietnam
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 CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 mi away
Near SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 mi away
Frequently asked questions
How far is CTT from SQH?
The flight distance from Le Castellet (CTT) to Son-La (SQH) is 5,620 miles (9,045 km, 4,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to SQH?
A nonstop flight takes about 11h 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 Le Castellet and Son-La?
Son-La is 5 hours ahead of Le Castellet.
What is the cheapest way to fly from CTT to SQH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–SQH that never appear on search engines, with no booking fees.