Air ChinaCA
Flights CA4276 varies Mo Tu Th Fr Sa Su
live
Direct flights from Aksu (AKU) to Chongqing (CKG): 6 nonstop departures observed each week across 1 airline. The nonstop covers 2,694 km, an estimated 3 hours 57 minutes in the air. Measured by Pro Flight Search from live flight boards at Aksu and Chongqing. Updated 13 September 2026 at 14:03 UTC.
AKU
Aksu
tracking
CKG
Chongqing
smooth · +0
2,694 km · ~3h 57m est.
Running clean · 1 airline · 6x weekly · nonstop
100 / 100
route health from live AKU and CKG delay boards
Flight time~3h 57mestimated from route distance
Weekly departures6x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Aksu to Chongqing route actually runs
Pro Flight Search records official board updates for nonstop AKU to CKG 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 — Aksu (AKU) to Chongqing (CKG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/AKU-CKG
AKU to CKG questions
Is AKU–CKG 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.
How long is the flight from AKU to CKG?
Great-circle distance is 2,694 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 220–261 min gate-to-gate on this route.
How often does AKU–CKG fly?
Air China runs the route with about 6 flights a week (sun, mon, tue, thu, fri, sat). 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 AKU and arrival-side delay at CKG, 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.
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