Air ChinaCA
Flights CA403 10:10 daily
live
Direct flights from Chengdu (TFU) to Singapore (SIN): 21 nonstop departures observed each week across 3 airlines. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 22 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 3,222 km, an estimated 4 hours 38 minutes in the air. Measured by Pro Flight Search from live flight boards at Chengdu and Singapore. Updated 19 October 2026 at 13:01 UTC.
Today, TFU → SIN
Mon 19 Oct · local times- 10:10 CA403Air China Departed Landed 14:33 −27
- 10:40 3U3909Sichuan Airlines Departed Landed 15:16 −24
- 18:25 SQ843Singapore Airlines Sched 18:25Departure not confirmed by the board SIN est. 22:51sched 23:15
- · 3U3919Sichuan Airlines On schedule SIN est. 23:53sched 00:10
Checked TFU board 15:03 · SIN board 21:01
TFU
Chengdu
tracking
SIN
Singapore
smooth · +0
3,222 km · ~4h 38m est.
Runs reliable · 3 airlines · 21x weekly · nonstop
100% on time
of the last 5 operated TFU → SIN flights arrived within 15 minutes
Median arrival delay is −22 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−22 minacross the last 5 operated legs
Flight time~4h 38mestimated from route distance
Weekly departures21x3 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaSichuan AirlinesSingapore Airlines
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 boardsWeather lens
Current conditions put the pressure at SIN: 12% odds of a 15+ minute delay and around +-6 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 Chengdu to Singapore route actually runs
Pro Flight Search records official board updates for nonstop TFU 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 — Chengdu (TFU) to Singapore (SIN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/TFU-SIN
TFU to SIN questions
Is TFU–SIN running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 88/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on TFU–SIN?
Operators schedule morning departures around 10:10 and evening departures around 18:25 from TFU. 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 TFU to SIN?
Great-circle distance is 3,222 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 257–306 min gate-to-gate on this route.
How often does TFU–SIN fly?
3 carriers operate this route, around 28 flights a week between them. Compare carrier days and times in the airline list above.
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