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NTL to KTM: distance & flight time
Newcastle (Newcastle Airport) → Kathmandu (Tribhuvan International Airport)
6,039 mi
9,719 km · 5,248 nm
12h 18m
estimated nonstop flight time
-4.2h
time difference · heading northwest
See live NTL→KTM fares Phone-only fares on this route — call free
Flight time details
6,039 miles nonstop takes roughly 12h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.2-hour time set-back when reading arrival times on your ticket.
The two airports
- NTL — Newcastle Airport · Newcastle, Australia
- 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 NTL
- MTL · Maitland Airport21 mi away
- BEO · Lake Macquarie Airport22 mi away
- CES · Cessnock Airport29 mi away
- SYD · Sydney Kingsford Smith International Airport88 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 NTL from KTM?
The flight distance from Newcastle (NTL) to Kathmandu (KTM) is 6,039 miles (9,719 km, 5,248 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NTL to KTM?
A nonstop flight takes about 12h 18m 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 Newcastle and Kathmandu?
Kathmandu is 4.2 hours behind Newcastle.
What is the cheapest way to fly from NTL to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NTL–KTM that never appear on search engines, with no booking fees.