UBP → DMKUbon Ratchathani to Bangkok

live

Direct flights from Ubon Ratchathani (UBP) to Bangkok (DMK): 21 nonstop departures observed each week across 3 airlines. 66% of the last 50 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes early. 10 of the 50 tracked flights were cancelled. The nonstop covers 482 km, an estimated 1 hour 7 minutes in the air. Measured by Pro Flight Search from live flight boards at Ubon Ratchathani and Bangkok. Updated 25 September 2026 at 15:03 UTC.

UBP Ubon Ratchathani tracking
DMK Bangkok busy · +19
482 km · ~1h 07m est.
dep bank 10:45–18:4021x weekly
Runs mixed · 3 airlines · 21x weekly · nonstop
66% on time

of the last 50 operated UBP → DMK flights arrived within 15 minutes

Median arrival delay is −8 min. 10 of 50 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−8 minacross the last 50 operated legs
Flight time~1h 07mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled20.0%recent route rate · 10 of 50

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Nok AirThai AirAsiaThai Lion Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Nok AirDD80% on time

Flights DD323 11:20 daily · DD327 varies daily

Thai AirAsiaFD86% on time

Flights FD3371 10:45 daily · FD3361 16:10 daily · FD3379 18:40 daily

Thai Lion AirSL15% on time

Flights SL629 16:30 daily

History

operated legs · board outcomes
09-25DD323arrived+62
09-25FD3361arrived−9
09-25FD3371arrived−13
09-25SL621cancelledCNX
09-25SL629arrived+4
09-24DD323arrived+8
09-24DD327arrived−11
09-24FD3361arrived−9
09-24FD3371arrived−14
09-24FD3379arrived−20
09-24SL621cancelledCNX
09-24SL629cancelledCNX
09-23DD323arrived−6
09-23DD327arrived−12
09-23FD3361arrived−18
09-23FD3371arrived−19
09-23FD3379arrived−13
09-23SL621cancelledCNX
09-23SL629arrived+2
09-22DD323arrived−5
09-22DD327arrived+1
09-22FD3361arrived−20
09-22FD3371arrived−8
09-22FD3379arrived−16
09-22SL621cancelledCNX
09-22SL629cancelledCNX
09-21DD323arrived−16
09-21DD327arrived+29
09-21FD3371arrived−8
09-21FD3379arrived−8
09-21SL621cancelledCNX
09-20DD323arrived−10
09-20DD327arrived+30
09-20FD3361arrived+31
09-20FD3371arrived+3
09-20FD3379arrived+31
09-20SL621cancelledCNX
09-20SL629arrived+32
09-19DD323arrived−9
09-19DD327arrived−2

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
UBPUbon Ratchathani tracking Full UBP delay board →
DMKBangkok +19 min busy ⛅ mostly cloudy · WSW 8 kt Full DMK delay board →

How the Ubon Ratchathani to Bangkok route actually runs

Pro Flight Search records official board updates for nonstop UBP to DMK 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.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Ubon Ratchathani (UBP) to Bangkok (DMK) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/UBP-DMK
How we measure this →

UBP to DMK questions

Is UBP–DMK running on time right now?

Mostly on schedule. The arrival side at DMK is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on UBP–DMK?

Operators schedule morning departures around 10:45 and evening departures around 18:40 from UBP. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DMK delay card to confirm conditions when you'd arrive.

How long is the flight from UBP to DMK?

Great-circle distance is 482 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 64–71 min gate-to-gate on this route.

How often does UBP–DMK fly?

3 carriers operate this route, around 42 flights a week between them. Compare carrier days and times in the airline list above.