Air ChinaCA
Flights CA4275 varies Mo Tu Th Fr Sa Su
live
Direct flights from Chongqing (CKG) to Aksu (AKU): 13 nonstop departures observed each week across 2 airlines. 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 Chongqing and Aksu. Updated 10 September 2026 at 14:03 UTC.
CKG
Chongqing
smooth · +11
AKU
Aksu
tracking
2,694 km · ~3h 57m est.
Running clean · 2 airlines · 13x weekly · nonstop
84 / 100
route health from live CKG and AKU delay boards
Flight time~3h 57mestimated from route distance
Weekly departures13x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaChina Express 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 daysChina Express AirlinesG5
Flights G54684 20:20 daily
Airports right now
live boardsnext sweep in 120s
How the Chongqing to Aksu route actually runs
Pro Flight Search records official board updates for nonstop CKG to AKU 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 — Chongqing (CKG) to Aksu (AKU) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CKG-AKU
CKG to AKU questions
Is CKG–AKU running on time right now?
Smooth skies ahead. The departure side at CKG is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CKG to AKU?
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 CKG–AKU fly?
2 carriers operate this route, around 13 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at CKG and arrival-side delay at AKU, 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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