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CNG to KTM: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Kathmandu (Tribhuvan International Airport)
4,679 mi
7,531 km · 4,066 nm
9h 39m
estimated nonstop flight time
+3.8h
time difference · heading east
See live CNG→KTM fares Phone-only fares on this route — call free
Flight time details
4,679 miles nonstop takes roughly 9h 39m 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
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- KTM — Tribhuvan International Airport · Kathmandu, 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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Frequently asked questions
How far is CNG from KTM?
The flight distance from Cognac (CNG) to Kathmandu (KTM) is 4,679 miles (7,531 km, 4,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to KTM?
A nonstop flight takes about 9h 39m 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 Cognac and Kathmandu?
Kathmandu is 3.8 hours ahead of Cognac.
What is the cheapest way to fly from CNG to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–KTM that never appear on search engines, with no booking fees.