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TNX to LUA: distance & flight time
Stung Treng (Stung Treng Airport) → Lukla (Lukla Airport)
1,581 mi
2,544 km · 1,374 nm
3h 34m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live TNX→LUA fares Phone-only fares on this route — call free
Flight time details
1,581 miles nonstop takes roughly 3h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.2-hour time set-back when reading arrival times on your ticket.
The two airports
- TNX — Stung Treng Airport · Stung Treng, Cambodia
- LUA — Lukla Airport · Lukla, 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 TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Near LUA
- SYH · Syangboche Airport9 mi away
- PPL · Phaplu Airport15 mi away
- RUM · Rumjatar Airport29 mi away
- LDN · Lamidanda Airport30 mi away
Frequently asked questions
How far is TNX from LUA?
The flight distance from Stung Treng (TNX) to Lukla (LUA) 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 TNX to LUA?
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 Stung Treng and Lukla?
Lukla is 1.2 hours behind Stung Treng.
What is the cheapest way to fly from TNX to LUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNX–LUA that never appear on search engines, with no booking fees.