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KTM to CTT: distance & flight time
Kathmandu (Tribhuvan International Airport) → Le Castellet (Le Castellet Airport)
4,436 mi
7,139 km · 3,855 nm
9h 10m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live KTM→CTT fares Phone-only fares on this route — call free
Flight time details
4,436 miles nonstop takes roughly 9h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- CTT — Le Castellet Airport · Le Castellet, 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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
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
Frequently asked questions
How far is KTM from CTT?
The flight distance from Kathmandu (KTM) to Le Castellet (CTT) is 4,436 miles (7,139 km, 3,855 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to CTT?
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 Kathmandu and Le Castellet?
Le Castellet is 3.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to CTT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–CTT that never appear on search engines, with no booking fees.