Direct flights from Bangkok (BKK) to Udon Thani (UTH): 14 nonstop departures observed each week across 2 airlines. 44% of the last 25 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes late. 7 of the 25 tracked flights were cancelled. The nonstop covers 466 km, an estimated 1 hour 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Udon Thani. Updated 8 September 2026 at 04:10 UTC.
BKKBangkoksmooth · +2
UTHUdon Thanitracking
466 km · ~1h 06m est.
dep bank 07:00–19:4514x weekly
Runs rough · 2 airlines · 14x weekly · nonstop
44% on time
of the last 25 operated BKK → UTH flights arrived within 15 minutes
Pro Flight Search records official board updates for nonstop BKK to UTH flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BKK–UTH?
Operators schedule morning departures around 07:00 and evening departures around 19:45 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the UTH delay card to confirm conditions when you'd arrive.
How long is the flight from BKK to UTH?
Great-circle distance is 466 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 63–70 min gate-to-gate on this route.
How often does BKK–UTH fly?
2 carriers operate this route, around 49 flights a week between them. Compare carrier days and times in the airline list above.
.