China Southern AirlinesCZ
Flights CZ3887 10:30 Mo Tu We Sa
live
Direct flights from Yiwu/Jinhua (YIW) to Chongqing (CKG): 11 nonstop departures observed each week across 2 airlines. The nonstop covers 1,295 km, an estimated 2 hours 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Yiwu/Jinhua and Chongqing. Updated 10 October 2026 at 07:03 UTC.
YIW
Yiwu/Jinhua
tracking
CKG
Chongqing
smooth · +0
1,295 km · ~2h 10m est.
Running clean · 2 airlines · 11x weekly · nonstop
100 / 100
route health from live YIW and CKG delay boards
Flight time~2h 10mestimated from route distance
Weekly departures11x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
China Southern AirlinesColorful Guizhou 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 daysColorful Guizhou AirlinesGY
Flights GY7277 12:40 daily
Airports right now
live boardsnext sweep in 120s
How the Yiwu/Jinhua to Chongqing route actually runs
Pro Flight Search records official board updates for nonstop YIW 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 — Yiwu/Jinhua (YIW) to Chongqing (CKG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/YIW-CKG
YIW to CKG questions
Is YIW–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 YIW to CKG?
Great-circle distance is 1,295 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 121–141 min gate-to-gate on this route.
How often does YIW–CKG fly?
2 carriers operate this route, around 11 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 YIW 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.
.