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UTH to CLJ: distance & flight time
Udon Thani (Udon Thani Airport) → Cluj-napoca (Cluj-Napoca International Airport)
4,839 mi
7,788 km · 4,205 nm
9h 57m
estimated nonstop flight time
-4h
time difference · heading northwest
See live UTH→CLJ fares Phone-only fares on this route — call free
Flight time details
4,839 miles nonstop takes roughly 9h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
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 CLJ
- TGM · Transilvania Târgu Mureş International Airport41 mi away
- BAY · Tautii Magheraus Airport61 mi away
- SBZ · Sibiu International Airport72 mi away
- SUJ · Satu Mare Airport74 mi away
Frequently asked questions
How far is UTH from CLJ?
The flight distance from Udon Thani (UTH) to Cluj-napoca (CLJ) is 4,839 miles (7,788 km, 4,205 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to CLJ?
A nonstop flight takes about 9h 57m 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 Cluj-napoca?
Cluj-napoca is 4 hours behind Udon Thani.
What is the cheapest way to fly from UTH to CLJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–CLJ that never appear on search engines, with no booking fees.