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KTM to NAP: distance & flight time
Kathmandu (Tribhuvan International Airport) → Naples (Naples International Airport)
4,047 mi
6,513 km · 3,517 nm
8h 24m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live KTM→NAP fares Phone-only fares on this route — call free
Flight time details
4,047 miles nonstop takes roughly 8h 24m 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
- NAP — Naples International Airport · Naples, Italy
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 NAP
- QSR · Salerno Costa d'Amalfi Airport37 mi away
- FOG · Foggia "Gino Lisa" Airport75 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport124 mi away
- QLT · Latina Air Base85 mi away
Frequently asked questions
How far is KTM from NAP?
The flight distance from Kathmandu (KTM) to Naples (NAP) is 4,047 miles (6,513 km, 3,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to NAP?
A nonstop flight takes about 8h 24m 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 Naples?
Naples is 3.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to NAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–NAP that never appear on search engines, with no booking fees.