China Eastern AirlinesMU
Flights MU746 02:15 Tu Fr
live
Direct flights from Buenos Aires (EZE) to Shanghai (PVG): 2 nonstop departures observed each week across 1 airline. The nonstop covers 19,605 km, an estimated 25 hours 38 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and Shanghai. Updated 1 November 2026 at 04:13 UTC.
EZE
Buenos Aires
smooth · +9
PVG
Shanghai
smooth · +0
19,605 km · ~25h 38m est.
Running clean · 1 airline · 2x weekly · nonstop
93 / 100
route health from live EZE and PVG delay boards
Flight time~25h 38mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
China Eastern 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
Conditions are tightest at EZE: a 39% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +12 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 Buenos Aires to Shanghai route actually runs
Pro Flight Search records official board updates for nonstop EZE 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: Buenos Aires (EZE) to Shanghai (PVG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/EZE-PVG
EZE to PVG questions
Is EZE–PVG running on time right now?
Smooth skies ahead. The departure side at EZE is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from EZE to PVG?
Great-circle distance is 19,605 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 1414–1710 min gate-to-gate on this route.
How often does EZE–PVG fly?
China Eastern Airlines runs the route with about 2 flights a week (tue, fri). 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 EZE 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.
.