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URT to KOE: distance & flight time
Surat Thani (Surat Thani Airport) → Kupang (El Tari Airport)
2,151 mi
3,461 km · 1,869 nm
4h 41m
estimated nonstop flight time
+1h
time difference · heading southeast
See live URT→KOE fares Phone-only fares on this route — call free
Flight time details
2,151 miles nonstop takes roughly 4h 41m 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
- URT — Surat Thani Airport · Surat Thani, Thailand
- 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 URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Near KOE
- UAI · Suai Airport125 mi away
- MOF · Maumere(Wai Oti) Airport144 mi away
Frequently asked questions
How far is URT from KOE?
The flight distance from Surat Thani (URT) to Kupang (KOE) is 2,151 miles (3,461 km, 1,869 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from URT to KOE?
A nonstop flight takes about 4h 41m 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 Surat Thani and Kupang?
Kupang is 1 hour ahead of Surat Thani.
What is the cheapest way to fly from URT to KOE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on URT–KOE that never appear on search engines, with no booking fees.