CMB → SINColombo to Singapore

live

Direct flights from Colombo (CMB) to Singapore (SIN): 14 nonstop departures observed each week across 2 airlines. 83% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 2,750 km, an estimated 4 hours 2 minutes in the air. Measured by Pro Flight Search from live flight boards at Colombo and Singapore. Updated 25 September 2026 at 09:08 UTC.

CMB Colombo tracking
SIN Singapore smooth · +0
2,750 km · ~4h 02m est.
dep bank 07:20–12:1514x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
83% on time

of the last 6 operated CMB → SIN flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 6 operated legs
Flight time~4h 02mestimated 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
Singapore AirlinesSriLankan 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 days
Singapore AirlinesSQ

Flights SQ469 07:20 daily · SQ463 11:35 daily

SriLankan AirlinesUL

Flights UL306 08:30 Mo Tu Th Fr Sa Su · UL308 12:15 daily

History

operated legs · board outcomes
09-25SQ469arrived−21
09-24SQ463arrived+29
09-24SQ469arrived−11
09-24UL306arrived−5
09-24UL308arrived−12
09-23SQ463arrived−7

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
CMBColombo tracking Full CMB delay board →
SINSingapore +0 min smooth ⛅ mostly cloudy · ESE 7 kt Full SIN delay board →

How the Colombo to Singapore route actually runs

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

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

CMB to SIN questions

Is CMB–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 CMB–SIN?

Operators schedule morning departures around 11:35 from CMB. 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 CMB to SIN?

Great-circle distance is 2,750 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 224–266 min gate-to-gate on this route.

How often does CMB–SIN fly?

2 carriers operate this route, around 27 flights a week between them. Compare carrier days and times in the airline list above.