DMK → UBPBangkok to Ubon Ratchathani

live

Direct flights from Bangkok (DMK) to Ubon Ratchathani (UBP): 21 nonstop departures observed each week across 3 airlines. 70% of the last 44 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes late. 6 of the 44 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 Bangkok and Ubon Ratchathani. Updated 10 September 2026 at 08:03 UTC.

DMK Bangkok smooth · +0
UBP Ubon Ratchathani tracking
482 km · ~1h 07m est.
dep bank 07:30–16:5521x weekly
Runs mixed · 3 airlines · 21x weekly · nonstop
70% on time

of the last 44 operated DMK → UBP flights arrived within 15 minutes

Median arrival delay is +8 min. 6 of 44 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+8 minacross the last 44 operated legs
Flight time~1h 07mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled13.6%recent route rate · 6 of 44

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 AirDD92% on time

Flights DD322 09:40 daily · DD326 varies daily

Thai AirAsiaFD74% on time

Flights FD3370 09:00 daily · FD3360 14:20 daily · FD3378 16:55 daily

Thai Lion AirSL42% on time

Flights SL620 07:30 daily · SL628 14:50 Tu We Fr Sa Su

History

operated legs · board outcomes
09-10DD322departed+14
09-10FD3360departed+17
09-10FD3370departed+2
09-10SL620departed−2
09-10SL628cancelledCNX
09-09DD322departed+10
09-09DD326departed+4
09-09FD3360departed+11
09-09FD3370departed+3
09-09FD3378departed+17
09-09SL620departed+1
09-09SL628cancelledCNX
09-08DD322departed+8
09-08DD326departed+6
09-08FD3360departed+5
09-08FD3370departed+0
09-08FD3378departed+8
09-08SL620departed−18
09-08SL628cancelledCNX
09-07DD322departed+17
09-07DD326departed+4
09-07FD3360departed+16
09-07FD3370departed+7
09-07FD3378departed+43
09-07SL620departed+17
09-07SL628cancelledCNX
09-06DD322departed+9
09-06DD326departed+11
09-06FD3360departed+13
09-06FD3370departed+14
09-06FD3378departed+24
09-06SL620cancelledCNX
09-06SL628departed−2
09-05DD322departed+13
09-05DD326departed+9
09-05FD3360departed+3
09-05FD3370departed+5
09-05FD3378departed+6
09-05SL620departed+10
09-05SL628cancelledCNX

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
DMKBangkok +0 min smooth 🌤 few clouds · NNW 7 kt Full DMK delay board →
UBPUbon Ratchathani tracking Full UBP delay board →

How the Bangkok to Ubon Ratchathani route actually runs

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

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

DMK to UBP questions

Is DMK–UBP running on time right now?

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 DMK–UBP?

Operators schedule morning departures around 07:30 from DMK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the UBP delay card to confirm conditions when you'd arrive.

How long is the flight from DMK to UBP?

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 DMK–UBP fly?

3 carriers operate this route, around 47 flights a week between them. Compare carrier days and times in the airline list above.