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LUA to TNX: distance & flight time
Lukla (Lukla Airport) → Stung Treng (Stung Treng Airport)
1,581 mi
2,544 km · 1,374 nm
3h 34m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live LUA→TNX fares Phone-only fares on this route — call free
Flight time details
1,581 miles nonstop takes roughly 3h 34m 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
- LUA — Lukla Airport · Lukla, Nepal
- TNX — Stung Treng Airport · Stung Treng, Cambodia
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 LUA
- SYH · Syangboche Airport9 mi away
- PPL · Phaplu Airport15 mi away
- RUM · Rumjatar Airport29 mi away
- LDN · Lamidanda Airport30 mi away
Near TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Frequently asked questions
How far is LUA from TNX?
The flight distance from Lukla (LUA) to Stung Treng (TNX) is 1,581 miles (2,544 km, 1,374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUA to TNX?
A nonstop flight takes about 3h 34m 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 Lukla and Stung Treng?
Stung Treng is 1.3 hours ahead of Lukla.
What is the cheapest way to fly from LUA to TNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUA–TNX that never appear on search engines, with no booking fees.