SIN → INCSingapore to Yinchuan

live

Direct flights from Singapore (SIN) to Yinchuan (INC): 7 nonstop departures observed each week across 1 airline. 67% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 6 tracked flights. The nonstop covers 4,118 km, an estimated 5 hours 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Singapore and Yinchuan. Updated 8 October 2026 at 18:08 UTC.

SIN Singapore smooth · +7
INC Yinchuan tracking
4,118 km · ~5h 47m est.
departs 01:107x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
67% on time

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

Median arrival delay is +1 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+1 minacross the last 6 operated legs
Flight time~5h 47mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
9 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
9 AirAQ67% on time

Flights AQ1276 01:10 daily

History

operated legs · board outcomes
10-09AQ1276departed−2
10-07AQ1276departed−5
10-06AQ1276departed+1
10-04AQ1276departed−6
10-03AQ1276departed+39
10-02AQ1276departed+21

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
SINSingapore +7 min smooth 🌫 mostly cloudy · S 7 kt Full SIN delay board →
INCYinchuan tracking Full INC delay board →

How the Singapore to Yinchuan route actually runs

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

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

SIN to INC questions

Is SIN–INC running on time right now?

Smooth skies ahead. The departure side at SIN is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SIN to INC?

Great-circle distance is 4,118 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 321–383 min gate-to-gate on this route.

How often does SIN–INC fly?

9 Air runs the route with about 7 flights a week (daily). 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 SIN and arrival-side delay at INC, 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.