Need help booking?
Unpublished phone-only deals available
KTM to NTL: distance & flight time
Kathmandu (Tribhuvan International Airport) → Newcastle (Newcastle Airport)
6,039 mi
9,719 km · 5,248 nm
12h 18m
estimated nonstop flight time
+4.3h
time difference · heading southeast
See live KTM→NTL fares Phone-only fares on this route — call free
Flight time details
6,039 miles nonstop takes roughly 12h 18m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- NTL — Newcastle Airport · Newcastle, Australia
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 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
Frequently asked questions
How far is KTM from NTL?
The flight distance from Kathmandu (KTM) to Newcastle (NTL) 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 KTM to NTL?
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 Kathmandu and Newcastle?
Newcastle is 4.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to NTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–NTL that never appear on search engines, with no booking fees.