Air ChinaCA
live
Direct flights from Nyingchi (LZY) to Chengdu (TFU): 14 nonstop departures observed each week across 2 airlines. The nonstop covers 982 km, an estimated 1 hour 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Nyingchi and Chengdu. Updated 21 September 2026 at 07:03 UTC.
LZY
Nyingchi
tracking
TFU
Chengdu
tracking
982 km · ~1h 46m est.
Tracking · 2 airlines · 14x weekly · nonstop
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delay history for LZY → TFU is still building
Flight time~1h 46mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air ChinaSichuan 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 daysSichuan Airlines3U
Flights 3U6672 13:05 daily
Airports right now
live boardsnext sweep in 120s
How the Nyingchi to Chengdu route actually runs
Pro Flight Search records official board updates for nonstop LZY 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
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Suggested citation
Pro Flight Search — Nyingchi (LZY) to Chengdu (TFU) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LZY-TFU
LZY to TFU questions
How long is the flight from LZY to TFU?
Great-circle distance is 982 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 99–114 min gate-to-gate on this route.
How often does LZY–TFU fly?
2 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at LZY 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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