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CLJ to UTH: distance & flight time
Cluj-napoca (Cluj-Napoca International Airport) → Udon Thani (Udon Thani Airport)
4,839 mi
7,788 km · 4,205 nm
9h 57m
estimated nonstop flight time
+4h
time difference · heading east
See live CLJ→UTH fares Phone-only fares on this route — call free
Flight time details
4,839 miles nonstop takes roughly 9h 57m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- CLJ — Cluj-Napoca International Airport · Cluj-napoca, Romania
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 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
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
Frequently asked questions
How far is CLJ from UTH?
The flight distance from Cluj-napoca (CLJ) to Udon Thani (UTH) 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 CLJ to UTH?
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 Cluj-napoca and Udon Thani?
Udon Thani is 4 hours ahead of Cluj-napoca.
What is the cheapest way to fly from CLJ to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLJ–UTH that never appear on search engines, with no booking fees.