Thai Lion AirSL50% on time
live
Direct flights from Bangkok (DMK) to Hong Kong (HKG): 7 nonstop departures observed each week across 1 airline. 32% of the last 22 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. 15 of the 22 tracked flights were cancelled. The nonstop covers 1,686 km, an estimated 2 hours 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Hong Kong. Updated 11 September 2026 at 01:00 UTC.
DMK
Bangkok
smooth · +0
HKG
Hong Kong
smooth · +0
1,686 km · ~2h 40m est.
Runs rough · 1 airline · 7x weekly · nonstop
32% on time
of the last 22 operated DMK → HKG flights arrived within 15 minutes
Median arrival delay is +1 min. 15 of 22 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+1 minacross the last 22 operated legs
Flight time~2h 40mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled68.2%recent route rate · 15 of 22
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Thai 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 daysHistory
operated legs · board outcomes09-11FD518cancelledCNX
09-10FD518cancelledCNX
09-09FD518cancelledCNX
09-08FD518cancelledCNX
09-07FD518cancelledCNX
09-06FD518cancelledCNX
09-05FD518cancelledCNX
09-04FD518cancelledCNX
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at DMK and HKG: 45% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Bangkok to Hong Kong route actually runs
Pro Flight Search records official board updates for nonstop DMK to HKG 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 Hong Kong (HKG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DMK-HKG
DMK to HKG questions
Is DMK–HKG running on time right now?
Mostly on schedule. Both endpoints currently score the same, route health score 75/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on DMK–HKG?
Operators schedule morning departures around 09:20 from DMK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HKG delay card to confirm conditions when you'd arrive.
How long is the flight from DMK to HKG?
Great-circle distance is 1,686 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 149–175 min gate-to-gate on this route.
How often does DMK–HKG fly?
Thai Lion Air runs the route with about 10 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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