Loong AirGJ
Flights GJ8207 varies Mo We Fr Su
live
Direct flights from Hangzhou (HGH) to Busan (PUS): 4 nonstop departures observed each week across 1 airline. The nonstop covers 967 km, an estimated 1 hour 44 minutes in the air. Measured by Pro Flight Search from live flight boards at Hangzhou and Busan. Updated 14 September 2026 at 07:18 UTC.
HGH
Hangzhou
tracking
PUS
Busan
tracking
967 km · ~1h 44m est.
Tracking · 1 airline · 4x weekly · nonstop
···
delay history for HGH → PUS is still building
Flight time~1h 44mestimated from route distance
Weekly departures4x1 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 Busan route actually runs
Pro Flight Search records official board updates for nonstop HGH to PUS 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 — Hangzhou (HGH) to Busan (PUS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HGH-PUS
HGH to PUS questions
How long is the flight from HGH to PUS?
Great-circle distance is 967 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 98–113 min gate-to-gate on this route.
How often does HGH–PUS fly?
Loong Air runs the route with about 4 flights a week (sun, mon, wed, fri). 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 PUS, 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.
.