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KTM to NHA: distance & flight time
Kathmandu (Tribhuvan International Airport) → Nhatrang (Nha Trang Air Base)
1,874 mi
3,017 km · 1,629 nm
4h 9m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live KTM→NHA fares Phone-only fares on this route — call free
Flight time details
1,874 miles nonstop takes roughly 4h 9m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- NHA — Nha Trang Air Base · Nhatrang, Vietnam
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 NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 mi away
Frequently asked questions
How far is KTM from NHA?
The flight distance from Kathmandu (KTM) to Nhatrang (NHA) is 1,874 miles (3,017 km, 1,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to NHA?
A nonstop flight takes about 4h 9m 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 Nhatrang?
Nhatrang is 1.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to NHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–NHA that never appear on search engines, with no booking fees.