China Southern AirlinesCZ
Flights CZ427 varies Th
live
Direct flights from Shanghai (PVG) to Anchorage (ANC): 5 nonstop departures observed each week across 3 airlines. 100% of the last 23 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 23 tracked flights. The nonstop covers 6,919 km, an estimated 9 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at Shanghai and Anchorage. Updated 14 November 2026 at 00:54 UTC.
PVG
Shanghai
busy · +17
ANC
Anchorage
smooth · +4
6,919 km · ~9h 22m est.
Runs reliable · 3 airlines · 5x weekly · nonstop
100% on time
of the last 23 tracked PVG → ANC flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 23 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 23 arrivals
Flight time~9h 22mestimated from route distance
Weekly departures5x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 23
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
China Southern AirlinesQantas AirwaysSuparna 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 daysHistory
operated legs · board outcomes11-13CSG2525arrived−4
11-125Y8365arrived+0
11-125Y8676arrived+0
11-125Y8915arrived−8
11-12CSG2521arrived−5
11-115Y512arrived+0
11-115Y518arrived+14
11-11CSG2503arrived−4
11-10CSG2521arrived−4
11-095Y802arrived+0
11-09CSG2523arrived−3
11-085Y518arrived+0
11-085Y532arrived+0
11-085Y8066arrived+0
11-08CSG2525arrived+0
11-08KE249arrived+0
11-075Y8422arrived+0
11-07CSG2521arrived−3
11-07KE259arrived+0
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at ANC: a 37% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +13 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Shanghai to Anchorage route actually runs
Pro Flight Search records official board updates for nonstop PVG to ANC 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: Shanghai (PVG) to Anchorage (ANC) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/PVG-ANC
PVG to ANC questions
Is PVG–ANC running on time right now?
Mostly on schedule. The departure side at PVG is the weaker end, route health score 71/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from PVG to ANC?
Great-circle distance is 6,919 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 518–623 min gate-to-gate on this route.
How often does PVG–ANC fly?
3 carriers operate this route, around 5 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 PVG and arrival-side delay at ANC, 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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