Loong AirGJ
Flights GJ8617 varies daily
live
Direct flights from Hangzhou (HGH) to Linyi (LYI): 7 nonstop departures observed each week across 1 airline. The nonstop covers 568 km, an estimated 1 hour 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Hangzhou and Linyi. Updated 15 September 2026 at 02:18 UTC.
HGH
Hangzhou
tracking
LYI
Linyi
tracking
568 km · ~1h 14m est.
Tracking · 1 airline · 7x weekly · nonstop
···
delay history for HGH → LYI is still building
Flight time~1h 14mestimated from route distance
Weekly departures7x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Hangzhou to Linyi route actually runs
Pro Flight Search records official board updates for nonstop HGH to LYI 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
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Suggested citation
Pro Flight Search — Hangzhou (HGH) to Linyi (LYI) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HGH-LYI
HGH to LYI questions
How long is the flight from HGH to LYI?
Great-circle distance is 568 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 70–79 min gate-to-gate on this route.
How often does HGH–LYI fly?
Loong Air runs the route with about 7 flights a week (daily). 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 HGH and arrival-side delay at LYI, 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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