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UTH to BBU: distance & flight time
Udon Thani (Udon Thani Airport) → Bucharest (Băneasa International Airport)
4,734 mi
7,619 km · 4,114 nm
9h 45m
estimated nonstop flight time
-4h
time difference · heading northwest
See live UTH→BBU fares Phone-only fares on this route — call free
Flight time details
4,734 miles nonstop takes roughly 9h 45m 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
- BBU — Băneasa International Airport · Bucharest, 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 BBU
- OTP · Henri Coandă International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport95 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport118 mi away
Frequently asked questions
How far is UTH from BBU?
The flight distance from Udon Thani (UTH) to Bucharest (BBU) is 4,734 miles (7,619 km, 4,114 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to BBU?
A nonstop flight takes about 9h 45m 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 Bucharest?
Bucharest is 4 hours behind Udon Thani.
What is the cheapest way to fly from UTH to BBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–BBU that never appear on search engines, with no booking fees.