China Southern AirlinesCZ27% on time
live
Direct flights from Shenzhen (SZX) to Yancheng (YNZ): 7 nonstop departures observed each week across 1 airline. 27% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 21 minutes late. No cancellations were recorded across the 15 tracked flights. The nonstop covers 1,353 km, an estimated 2 hours 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Shenzhen and Yancheng. Updated 16 September 2026 at 02:48 UTC.
SZX
Shenzhen
busy · +22
YNZ
Yancheng
tracking
1,353 km · ~2h 14m est.
Runs rough · 1 airline · 7x weekly · nonstop
27% on time
of the last 15 operated SZX → YNZ flights arrived within 15 minutes
Median arrival delay is +21 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+21 minacross the last 15 operated legs
Flight time~2h 14mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 15
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
China Southern 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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Shenzhen to Yancheng route actually runs
Pro Flight Search records official board updates for nonstop SZX to YNZ 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 — Shenzhen (SZX) to Yancheng (YNZ) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SZX-YNZ
SZX to YNZ questions
Is SZX–YNZ running on time right now?
Mostly on schedule. The departure side at SZX is the weaker end, route health score 70/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SZX–YNZ?
Operators schedule morning departures around 07:00 and evening departures around 21:20 from SZX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the YNZ delay card to confirm conditions when you'd arrive.
How long is the flight from SZX to YNZ?
Great-circle distance is 1,353 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 126–146 min gate-to-gate on this route.
How often does SZX–YNZ fly?
China Southern Airlines runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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