Haitou to Shanghai (ZHA-PVG): Nonstop Upgrade & Award Space
China Eastern Airlines, Air China, and Shanghai Airlines fly nonstop between Haitou (ZHA) and Shanghai (PVG), roughly 31 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every ZHA to PVG departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every ZHA to PVG departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Haitou to Shanghai to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each ZHA to PVG departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See ZHA to PVG on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Haitou to Shanghai nonstop
Carriers operating ZHA to PVG nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- China Eastern Airlines
- Air China
- Shanghai Airlines
Frequently asked questions about ZHA to PVG
How far is Shanghai from Haitou?
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How many flights a week are there from ZHA to PVG?
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