China Southern Airlines Flight FM6351 Deals & Information (2025/2026)

CZ6351 jets between Guiyang Longdongbao Intl. Airport and PVG and is a direct flight. This service typically takes 2 hours and 50 minutes.

If you’re heading off on on China Southern Airlines flight number CZ6351, be aware that 59% of these journeys experience delays. If this does happen to you, the average wait is around 1 hour and 1 minute — perfect timing to finish that episode! This flight has a star rating of 0.

You’re likely to be jumping on board a Boeing 737-800 if you’re on flight number CZ6351. This flight typically heads off from Guiyang Airport (KWE-Longdongbao) and comes in to land at Shanghai Airport (PVG-Pudong Intl.).

For more info about changing your CZ6351 flight with Travelocity, please visit our Customer Service Portal.