Thai AirAsiaFD56% on time
live
Direct flights from Bangkok (DMK) to Siem Reap (SAI): 7 nonstop departures observed each week across 1 airline. 56% of the last 16 operated flights arrived within 15 minutes of schedule. The median arrival is 11 minutes late. 3 of the 16 tracked flights were cancelled. The nonstop covers 395 km, an estimated 1 hour 0 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Siem Reap. Updated 14 September 2026 at 13:40 UTC.
DMK
Bangkok
smooth · +3
SAI
Siem Reap
tracking
395 km · ~1h 00m est.
Runs rough · 1 airline · 7x weekly · nonstop
56% on time
of the last 16 operated DMK → SAI flights arrived within 15 minutes
Median arrival delay is +11 min. 3 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+11 minacross the last 16 operated legs
Flight time~1h 00mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled18.8%recent route rate · 3 of 16
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Thai AirAsia
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 outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Bangkok to Siem Reap route actually runs
Pro Flight Search records official board updates for nonstop DMK to SAI 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 Siem Reap (SAI) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DMK-SAI
DMK to SAI questions
Is DMK–SAI running on time right now?
Smooth skies ahead. The departure side at DMK is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on DMK–SAI?
Operators schedule morning departures around 10:05 from DMK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAI delay card to confirm conditions when you'd arrive.
How long is the flight from DMK to SAI?
Great-circle distance is 395 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 58–64 min gate-to-gate on this route.
How often does DMK–SAI fly?
Thai AirAsia runs the route with about 11 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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