Air BusanBX
Flights BX1635 11:50 Mo We Fr
live
Direct flights from Shizuoka (FSZ) to Busan (PUS): 3 nonstop departures observed each week across 1 airline. The median arrival is 7 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 843 km, an estimated 1 hour 35 minutes in the air. Measured by Pro Flight Search from live flight boards at Shizuoka and Busan. Updated 7 September 2026 at 01:33 UTC.
FSZ
Shizuoka
tracking
PUS
Busan
tracking
843 km · ~1h 35m est.
Under pressure · 1 airline · 3x weekly · nonstop
60 / 100
route health from live FSZ and PUS delay boards
Median arrival delay is +7 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+7 minacross the last 3 operated legs
Flight time~1h 35mestimated from route distance
Weekly departures3x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air Busan
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 Shizuoka to Busan route actually runs
Pro Flight Search records official board updates for nonstop FSZ 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 — Shizuoka (FSZ) to Busan (PUS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/FSZ-PUS
FSZ to PUS questions
How long is the flight from FSZ to PUS?
Great-circle distance is 843 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 90–102 min gate-to-gate on this route.
How often does FSZ–PUS fly?
Air Busan runs the route with about 3 flights a week (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 FSZ 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.
.