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TNX to KOE: distance & flight time
Stung Treng (Stung Treng Airport) → Kupang (El Tari Airport)
2,037 mi
3,278 km · 1,770 nm
4h 28m
estimated nonstop flight time
+1h
time difference · heading southeast
See live TNX→KOE fares Phone-only fares on this route — call free
Flight time details
2,037 miles nonstop takes roughly 4h 28m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TNX — Stung Treng Airport · Stung Treng, Cambodia
- KOE — El Tari Airport · Kupang, Indonesia
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 KOE
- UAI · Suai Airport125 mi away
- MOF · Maumere(Wai Oti) Airport144 mi away
Frequently asked questions
How far is TNX from KOE?
The flight distance from Stung Treng (TNX) to Kupang (KOE) is 2,037 miles (3,278 km, 1,770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNX to KOE?
A nonstop flight takes about 4h 28m 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 Kupang?
Kupang is 1 hour ahead of Stung Treng.
What is the cheapest way to fly from TNX to KOE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNX–KOE that never appear on search engines, with no booking fees.