Shenzhen AirlinesZH42% on time
live
Direct flights from Shenzhen (SZX) to Haidong (XNN): 7 nonstop departures observed each week across 1 airline. 42% of the last 12 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes late. No cancellations were recorded across the 12 tracked flights. The nonstop covers 1,915 km, an estimated 2 hours 57 minutes in the air. Measured by Pro Flight Search from live flight boards at Shenzhen and Haidong. Updated 14 September 2026 at 22:48 UTC.
SZX
Shenzhen
busy · +24
XNN
Haidong
tracking
1,915 km · ~2h 57m est.
Runs rough · 1 airline · 7x weekly · nonstop
42% on time
of the last 12 operated SZX → XNN flights arrived within 15 minutes
Median arrival delay is +18 min. 0 of 12 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+18 minacross the last 12 operated legs
Flight time~2h 57mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 12
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Shenzhen 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 Haidong route actually runs
Pro Flight Search records official board updates for nonstop SZX to XNN 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 Haidong (XNN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SZX-XNN
SZX to XNN questions
Is SZX–XNN running on time right now?
Mostly on schedule. The departure side at SZX is the weaker end, route health score 68/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SZX–XNN?
Operators schedule morning departures around 06:55 from SZX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the XNN delay card to confirm conditions when you'd arrive.
How long is the flight from SZX to XNN?
Great-circle distance is 1,915 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 165–194 min gate-to-gate on this route.
How often does SZX–XNN fly?
Shenzhen Airlines runs the route with about 10 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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