CNX → DMKChiang Mai to Bangkok

live

Direct flights from Chiang Mai (CNX) to Bangkok (DMK): 21 nonstop departures observed each week across 3 airlines. 80% of the last 55 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. 4 of the 55 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 26 October 2026 at 03:03 UTC.

Today, CNX → DMK

Mon 26 Oct · local times
  1. · DD123Nok Air Departed Landed 07:46 −14
  2. · DD125Nok Air Departed Landed 09:11 −14
  3. · DD127Nok Air On schedule DMK est. 12:23sched 12:30
  4. · FD3412Thai AirAsia On schedule DMK est. 10:36 +6sched 10:30
  5. · FD3417Thai AirAsia Departed Landed 07:22 −18
  6. · FD3436Thai AirAsia On schedule DMK est. 13:37sched 13:45
  7. · FD3438Thai AirAsia Departed Landed 09:42 +2
  8. · FD3444Thai AirAsia On schedule DMK est. 13:08sched 13:20
  9. · SL503Thai Lion Air Departed Landed 09:01 −14
  10. · SL507Thai Lion Air On schedule DMK est. 11:38sched 11:45
  11. · SL519Thai Lion Air Departed Landed 08:00 −20

Checked DMK board 10:03

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
80% on time

of the last 55 operated CNX → DMK flights arrived within 15 minutes

Median arrival delay is −7 min. 4 of 55 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 55 operated legs
Flight time~1h 14mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled7.3%recent route rate · 4 of 55

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 AirDD67% on time

Flights DD123 06:50 daily · DD121 08:15 daily · DD125 12:10 daily · DD135 varies daily

Thai AirAsiaFD82% on time

Flights FD3417 07:40 daily · FD3438 08:25 daily · FD3446 09:15 daily · FD8436 09:50 Mo Tu We Th Fr Sa

Thai Lion AirSL90% on time

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

History

operated legs · board outcomes
10-26DD123arrived−14
10-26DD125arrived−14
10-26FD3417arrived−18
10-26FD3438arrived+2
10-26SL503arrived−14
10-26SL519arrived−20
10-25DD123arrived−15
10-25DD125arrived−19
10-25DD127cancelledCNX
10-25DD135arrived+11
10-25DD141cancelledCNX
10-25FD3412arrived−8
10-25FD3415arrived+5
10-25FD3420arrived−8
10-25FD3422arrived+2
10-25FD3426arrived+44
10-25FD3428arrived+15
10-25FD3430arrived+3
10-25FD3432arrived+48
10-25FD3434arrived+17
10-25FD3436arrived+5
10-25FD3438arrived+16
10-25FD3440arrived+20
10-25FD3442arrived+8
10-25FD3444arrived−2
10-25FD3446arrived−7
10-25FD3448arrived+24
10-25SL503arrived−20
10-25SL507arrived−19
10-25SL509arrived−18
10-25SL511arrived−5
10-25SL513arrived−16
10-25SL515arrived+37
10-25SL519arrived−17
10-25SL521arrived−13
10-24DD121arrived−17
10-24DD123arrived−16
10-24DD125cancelledCNX
10-24DD133cancelledCNX
10-24DD135arrived−13

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 · 2 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 193 flights a week between them. Compare carrier days and times in the airline list above.