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UTH to KOE: distance & flight time
Udon Thani (Udon Thani Airport) → Kupang (El Tari Airport)
2,379 mi
3,828 km · 2,067 nm
5h 8m
estimated nonstop flight time
+1h
time difference · heading southeast
See live UTH→KOE fares Phone-only fares on this route — call free
Flight time details
2,379 miles nonstop takes roughly 5h 8m 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
- UTH — Udon Thani Airport · Udon 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near KOE
- UAI · Suai Airport125 mi away
- MOF · Maumere(Wai Oti) Airport144 mi away
Frequently asked questions
How far is UTH from KOE?
The flight distance from Udon Thani (UTH) to Kupang (KOE) is 2,379 miles (3,828 km, 2,067 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to KOE?
A nonstop flight takes about 5h 8m 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 Udon Thani and Kupang?
Kupang is 1 hour ahead of Udon Thani.
What is the cheapest way to fly from UTH to KOE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–KOE that never appear on search engines, with no booking fees.