Sichuan Airlines3U
Flights 3U6312 20:50 daily
live
Direct flights from Xi'an (XIY) to Chengdu (TFU): 7 nonstop departures observed each week across 1 airline. The nonstop covers 612 km, an estimated 1 hour 17 minutes in the air. Measured by Pro Flight Search from live flight boards at Xi'an and Chengdu. Updated 14 September 2026 at 14:18 UTC.
XIY
Xi'an
tracking
TFU
Chengdu
tracking
612 km · ~1h 17m est.
Tracking · 1 airline · 7x weekly · nonstop
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delay history for XIY → TFU is still building
Flight time~1h 17mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sichuan 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 daysAirports right now
live boardsWeather lens
Current conditions put the pressure at XIY and TFU: 0% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Xi'an to Chengdu route actually runs
Pro Flight Search records official board updates for nonstop XIY to TFU 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 — Xi'an (XIY) to Chengdu (TFU) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/XIY-TFU
XIY to TFU questions
How long is the flight from XIY to TFU?
Great-circle distance is 612 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 73–82 min gate-to-gate on this route.
How often does XIY–TFU fly?
Sichuan Airlines 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 XIY and arrival-side delay at TFU, 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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