UTH → DMKUdon Thani to Bangkok

live

Direct flights from Udon Thani (UTH) to Bangkok (DMK): 21 nonstop departures observed each week across 3 airlines. 66% of the last 53 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. 13 of the 53 tracked flights were cancelled. The nonstop covers 451 km, an estimated 1 hour 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Udon Thani and Bangkok. Updated 24 September 2026 at 08:03 UTC.

UTH Udon Thani tracking
DMK Bangkok smooth · +0
451 km · ~1h 05m est.
dep bank 07:40–20:3521x weekly
Runs mixed · 3 airlines · 21x weekly · nonstop
66% on time

of the last 53 operated UTH → DMK flights arrived within 15 minutes

Median arrival delay is −7 min. 13 of 53 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 53 operated legs
Flight time~1h 05mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled24.5%recent route rate · 13 of 53

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 AirDD82% on time

Flights DD301 07:40 daily · DD307 14:30 daily

Thai AirAsiaFD86% on time

Flights FD3355 09:40 daily · FD3359 14:10 daily · FD3363 16:40 daily · FD3357 19:20 daily

Thai Lion AirSL35% on time

Flights SL605 12:55 daily · SL617 20:35 Mo Fr Su

History

operated legs · board outcomes
09-24FD3355arrived−8
09-24SL601cancelledCNX
09-24SL605arrived−1
09-23DD307arrived−10
09-23FD3355arrived−3
09-23FD3357arrived−5
09-23FD3359arrived+32
09-23FD3363arrived+0
09-23SL601cancelledCNX
09-23SL605arrived−15
09-23SL607cancelledCNX
09-23SL617cancelledCNX
09-22DD301arrived−15
09-22DD307arrived−1
09-22FD3355arrived−12
09-22FD3357arrived+59
09-22FD3359arrived−14
09-22FD3363arrived−15
09-22SL601cancelledCNX
09-22SL605arrived−14
09-22SL617cancelledCNX
09-21DD301arrived−17
09-21DD307arrived−14
09-21FD3355arrived+0
09-21FD3357arrived−3
09-21FD3359arrived−30
09-21SL601cancelledCNX
09-21SL605arrived−2
09-21SL607cancelledCNX
09-21SL617arrived−12
09-20DD301arrived+38
09-20DD307arrived+155
09-20FD3355arrived−3
09-20FD3359arrived−11
09-20FD3363arrived+216
09-20SL601cancelledCNX
09-20SL605arrived−19
09-20SL607cancelledCNX
09-19DD301arrived−12
09-19DD307arrived−10

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
UTHUdon Thani tracking Full UTH delay board →
DMKBangkok +0 min smooth 🌤 mostly cloudy · NE 8 kt Full DMK delay board →

How the Udon Thani to Bangkok route actually runs

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

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

UTH to DMK questions

Is UTH–DMK 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 UTH–DMK?

Operators schedule morning departures around 07:40 and evening departures around 19:20 from UTH. 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 UTH to DMK?

Great-circle distance is 451 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–69 min gate-to-gate on this route.

How often does UTH–DMK fly?

3 carriers operate this route, around 52 flights a week between them. Compare carrier days and times in the airline list above.