DMK → SINBangkok to Singapore

live

Direct flights from Bangkok (DMK) to Singapore (SIN): 14 nonstop departures observed each week across 2 airlines. 58% of the last 12 operated flights arrived within 15 minutes of schedule. The median arrival is 26 minutes early. 5 of the 12 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 Bangkok and Singapore. Updated 14 September 2026 at 14:08 UTC.

DMK Bangkok smooth · +3
SIN Singapore smooth · +0
1,446 km · ~2h 21m est.
dep bank 07:45–17:1514x weekly
Runs rough · 2 airlines · 14x weekly · nonstop
58% on time

of the last 12 operated DMK → SIN flights arrived within 15 minutes

Median arrival delay is −26 min. 5 of 12 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−26 minacross the last 12 operated legs
Flight time~2h 21mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled41.7%recent route rate · 5 of 12

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 AirAsiaFD50% on time

Flights FD357 10:40 daily

Thai Lion AirSL67% on time

Flights SL100 07:45 We Th Fr Su · SL104 17:15 daily

History

operated legs · board outcomes
09-14FD351cancelledCNX
09-14FD357dep +13 → arr−14
09-14SL100cancelledCNX
09-14SL104dep −12 → arr−35
09-13FD351cancelledCNX
09-13FD357dep +19 → arr+2
09-13SL100dep +2 → arr−26
09-13SL104dep −20 → arr−35
09-12FD351cancelledCNX
09-12FD357dep +22 → arr−7
09-12SL100cancelledCNX
09-12SL104dep +5 → arr−27

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
DMKBangkok +3 min smooth 🌤 mostly cloudy · SE 4 kt Full DMK delay board →
SINSingapore +0 min smooth 🌫 mostly cloudy · ESE 8 kt Full SIN delay board →

Weather lens

Current conditions put the pressure at SIN: 28% odds of a 15+ minute delay and around +0 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Bangkok to Singapore route actually runs

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

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

DMK to SIN questions

Is DMK–SIN running on time right now?

Smooth skies ahead. The departure side at DMK is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DMK–SIN?

Operators schedule morning departures around 07:45 and evening departures around 17:15 from DMK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SIN delay card to confirm conditions when you'd arrive.

How long is the flight from DMK to SIN?

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 DMK–SIN fly?

2 carriers operate this route, around 18 flights a week between them. Compare carrier days and times in the airline list above.