CGQ → SINChangchun to Singapore

live

Direct flights from Changchun (CGQ) to Singapore (SIN): 4 nonstop departures observed each week across 1 airline. The median arrival is 18 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 5,203 km, an estimated 7 hours 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Changchun and Singapore. Updated 11 September 2026 at 21:10 UTC.

CGQ Changchun tracking
SIN Singapore smooth · +0
5,203 km · ~7h 10m est.
departs 03:104x weekly
Running clean · 1 airline · 4x weekly · nonstop
87 / 100

route health from live CGQ and SIN delay boards

Median arrival delay is −18 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−18 minacross the last 4 operated legs
Flight time~7h 10mestimated from route distance
Weekly departures4x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Hainan 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
Hainan AirlinesHU

Flights HU447 03:10 Mo We Fr Su

History

operated legs · board outcomes
09-11HU447arrived−18
09-09HU447arrived−17
09-07HU447arrived−18
09-06HU447arrived−26

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
CGQChangchun tracking Full CGQ delay board →
SINSingapore +0 min smooth ⛅ mostly cloudy · ESE 11 kt Full SIN delay board →

How the Changchun to Singapore route actually runs

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

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

CGQ to SIN questions

Is CGQ–SIN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 87/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CGQ to SIN?

Great-circle distance is 5,203 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 397–476 min gate-to-gate on this route.

How often does CGQ–SIN fly?

Hainan Airlines runs the route with about 4 flights a week (sun, mon, wed, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at CGQ and arrival-side delay at SIN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.