SL510 BangkokDMK · 11:30 Chiang MaiCNX
SL510 by Thai Lion Air flies from Bangkok (DMK) to Chiang Mai (CNX) for the Sun, Oct 25 departure.
en route from DMK to CNX
board checked 231m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 11:33.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 15 operations tracked
The route today
live boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Bangkok to Chiang Mai flights today
same route · Thai Lion AirIf SL510 is cancelled, these are the other Thai Lion Air nonstop flights from Bangkok to Chiang Mai on the same day, with scheduled departure times in DMK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How SL510 actually runs
Pro Flight Search has tracked every published board update for SL510 across the DMK and CNX boards: schedule changes, gate pushes and actual clocks. Usually departs ~7 min early. Based on 14 confirmed departures · 14/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how SL510 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: HS-LVP, HS-LUQ, HS-LVK, HS-LWH.
Board clocks recorded as DMK and CNX published them.
Planning around SL510? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — SL510 Bangkok to Chiang Mai on-time performance, measured from the DMK and CNX airport boards.
https://proflightsearch.com/flight/SL510
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