Air BusanBX
Flights BX341 00:35 We Sa
live
Direct flights from Busan (PUS) to Xi'an (XIY): 2 nonstop departures observed each week across 1 airline. The nonstop covers 1,841 km, an estimated 2 hours 52 minutes in the air. Measured by Pro Flight Search from live flight boards at Busan and Xi'an. Updated 12 September 2026 at 14:18 UTC.
PUS
Busan
tracking
XIY
Xi'an
tracking
1,841 km · ~2h 52m est.
Tracking · 1 airline · 2x weekly · nonstop
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delay history for PUS → XIY is still building
Flight time~2h 52mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
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Tue
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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 daysAirports right now
live boardsnext sweep in 120s
How the Busan to Xi'an route actually runs
Pro Flight Search records official board updates for nonstop PUS to XIY 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 — Busan (PUS) to Xi'an (XIY) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/PUS-XIY
PUS to XIY questions
How long is the flight from PUS to XIY?
Great-circle distance is 1,841 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 160–188 min gate-to-gate on this route.
How often does PUS–XIY fly?
Air Busan runs the route with about 2 flights a week (wed, sat). 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 PUS and arrival-side delay at XIY, 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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