CNX → DMKChiang Mai to Bangkok

live

Direct flights from Chiang Mai (CNX) to Bangkok (DMK): 21 nonstop departures observed each week across 3 airlines. 86% of the last 56 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. 4 of the 56 tracked flights were cancelled. The nonstop covers 568 km, an estimated 1 hour 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Chiang Mai and Bangkok. Updated 7 September 2026 at 23:03 UTC.

CNX Chiang Mai tracking
DMK Bangkok smooth · +0
568 km · ~1h 14m est.
dep bank 06:50–22:5521x weekly
Runs reliable · 3 airlines · 21x weekly · nonstop
86% on time

of the last 56 operated CNX → DMK flights arrived within 15 minutes

Median arrival delay is −12 min. 4 of 56 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−12 minacross the last 56 operated legs
Flight time~1h 14mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled7.1%recent route rate · 4 of 56

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 AirDD93% on time

Flights DD123 06:50 daily · DD121 08:15 daily · DD125 12:10 daily · DD133 16:20 daily

Thai AirAsiaFD86% on time

Flights FD3417 07:40 daily · FD3438 08:25 daily · FD8436 09:50 daily · FD3436 11:05 Tu We Th Fr Sa Su

Thai Lion AirSL80% on time

Flights SL519 07:10 daily · SL503 08:10 Tu We Th Fr Sa Su · SL507 10:30 daily · SL511 13:30 Tu We Th Fr Sa Su

History

operated legs · board outcomes
09-08SL503cancelledCNX
09-08SL519cancelledCNX
09-07DD121arrived−21
09-07DD123arrived−17
09-07DD125arrived−12
09-07DD133arrived−8
09-07DD135arrived+3
09-07FD3420arrived−6
09-07FD3426arrived+17
09-07FD3428arrived−6
09-07FD3430arrived−3
09-07FD3434arrived+35
09-07FD3438arrived−4
09-07FD3440arrived−12
09-07FD3444arrived−12
09-07FD8436arrived−9
09-07FD8440arrived−27
09-07SL503arrived−32
09-07SL507arrived−22
09-07SL509arrived−25
09-07SL511cancelledCNX
09-07SL513arrived−17
09-07SL515arrived+0
09-07SL519arrived−4
09-07SL521arrived−12
09-07SL523cancelledCNX
09-06DD121arrived−26
09-06DD123arrived−15
09-06DD125arrived+104
09-06DD133arrived+14
09-06FD3420arrived−11
09-06FD3426arrived+21
09-06FD3428arrived−4
09-06FD3430arrived−6
09-06FD3434arrived−12
09-06FD3438arrived−13
09-06FD3440arrived−3
09-06FD3444arrived−11
09-06FD8436arrived−15
09-06FD8440arrived+0

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
CNXChiang Mai tracking Full CNX delay board →
DMKBangkok +0 min smooth 🌤 scattered clouds · S 4 kt Full DMK delay board →

How the Chiang Mai to Bangkok route actually runs

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

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

CNX to DMK questions

Is CNX–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 CNX–DMK?

Operators schedule morning departures around 06:50 and evening departures around 17:25 from CNX. 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 CNX to DMK?

Great-circle distance is 568 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 70–79 min gate-to-gate on this route.

How often does CNX–DMK fly?

3 carriers operate this route, around 169 flights a week between them. Compare carrier days and times in the airline list above.