ScootTR40% on time
Flights TR609 09:05 daily · TR625 10:55 daily · TR639 15:25 daily · TR611 18:50 daily
live
Direct flights from Bangkok (BKK) to Singapore (SIN): 21 nonstop departures observed each week across 3 airlines. 53% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes late. 2 of the 15 tracked flights were cancelled. The nonstop covers 1,417 km, an estimated 2 hours 19 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Singapore. Updated 7 September 2026 at 22:42 UTC.
BKK
Bangkok
smooth · +2
SIN
Singapore
smooth · +0
1,417 km · ~2h 19m est.
Runs rough · 3 airlines · 21x weekly · nonstop
53% on time
of the last 15 operated BKK → SIN flights arrived within 15 minutes
Median arrival delay is +6 min. 2 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+6 minacross the last 15 operated legs
Flight time~2h 19mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled13.3%recent route rate · 2 of 15
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
ScootSingapore AirlinesThai Airways
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 outcomes09-07TR621cancelledCNX
09-06TR621cancelledCNX
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 BKK: 33% odds of a 15+ minute delay, 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 Singapore route actually runs
Pro Flight Search records official board updates for nonstop BKK 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 (BKK) to Singapore (SIN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BKK-SIN
BKK to SIN questions
Is BKK–SIN 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 BKK–SIN?
Operators schedule morning departures around 08:00 and evening departures around 18:30 from BKK. 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 BKK to SIN?
Great-circle distance is 1,417 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 130–151 min gate-to-gate on this route.
How often does BKK–SIN fly?
3 carriers operate this route, around 119 flights a week between them. Compare carrier days and times in the airline list above.
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