SIN → DMKSingapore to Bangkok

live

Direct flights from Singapore (SIN) to Bangkok (DMK): 14 nonstop departures observed each week across 2 airlines. 71% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. 2 of the 7 tracked flights were cancelled. The nonstop covers 1,446 km, an estimated 2 hours 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Singapore and Bangkok. Updated 7 September 2026 at 14:36 UTC.

SIN Singapore smooth · +0
DMK Bangkok smooth · +0
1,446 km · ~2h 21m est.
dep bank 12:10–21:4514x weekly
Runs mixed · 2 airlines · 14x weekly · nonstop
71% on time

of the last 7 operated SIN → DMK flights arrived within 15 minutes

Median arrival delay is −10 min. 2 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 7 operated legs
Flight time~2h 21mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Thai 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
Thai AirAsiaFD

Flights FD356 14:40 daily

Thai Lion AirSL

Flights SL101 12:10 Th Fr Su · SL105 21:45 daily

History

operated legs · board outcomes
09-07FD356dep +4 → arr−16
09-07SL101cancelledCNX
09-07SL105departed−7
09-06FD352cancelledCNX
09-06FD356dep +11 → arr+0
09-06SL101dep −6 → arr−14
09-06SL105dep −3 → arr−10

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
SINSingapore +0 min smooth 🌤 mostly cloudy · SE 10 kt Full SIN delay board →
DMKBangkok +0 min smooth 🌤 few clouds · SSW 7 kt Full DMK delay board →

Weather lens

Current conditions put the pressure at SIN and DMK: 23% odds of a 15+ minute delay and around +-2 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Singapore to Bangkok route actually runs

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

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

SIN to DMK questions

Is SIN–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 SIN–DMK?

Operators schedule evening departures around 21:45 from SIN. 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 SIN to DMK?

Great-circle distance is 1,446 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 132–154 min gate-to-gate on this route.

How often does SIN–DMK fly?

2 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.