China Eastern AirlinesMU38% on time
Flights MU6584 varies daily
live
Direct flights from Nanchong (NAO) to Shanghai (PVG): 7 nonstop departures observed each week across 1 airline. 38% of the last 8 operated flights arrived within 15 minutes of schedule. The median arrival is 40 minutes late. No cancellations were recorded across the 8 tracked flights. The nonstop covers 1,491 km, an estimated 2 hours 25 minutes in the air. Measured by Pro Flight Search from live flight boards at Nanchong and Shanghai. Updated 11 October 2026 at 19:08 UTC.
NAO
Nanchong
tracking
PVG
Shanghai
smooth · +0
1,491 km · ~2h 25m est.
Runs rough · 1 airline · 7x weekly · nonstop
38% on time
of the last 8 operated NAO → PVG flights arrived within 15 minutes
Median arrival delay is +40 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+40 minacross the last 8 operated legs
Flight time~2h 25mestimated from route distance
Weekly departures7x1 direct airline on the leg
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 Nanchong to Shanghai route actually runs
Pro Flight Search records official board updates for nonstop NAO to PVG 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 — Nanchong (NAO) to Shanghai (PVG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/NAO-PVG
NAO to PVG questions
Is NAO–PVG running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from NAO to PVG?
Great-circle distance is 1,491 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 135–158 min gate-to-gate on this route.
How often does NAO–PVG fly?
China Eastern 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 NAO and arrival-side delay at PVG, 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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