China Southern Airlines Flight 6723 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number CZ6723 take?
CZ6723 flies direct between KWE and Huanghua Intl. Airport (CSX) in roughly 1 hour and 28 minutes. It can take other routes though, some of which may be multi-stop flights. Keep this in mind when booking your airfare to avoid any mix-ups.
How often is CZ6723 on time?
If you're flying with China Southern Airlines flight number CZ6723 between Longdongbao Airport (KWE) and CSX, it's comforting to know that their planes take off as scheduled 85% of the time. In the event that a flight is later than scheduled, it is generally delayed by 7 minutes. Thanks to their high standards, this journey has a 3.95-star rating.
What kind of plane is on flight number CZ6723?
If you've booked a seat on flight CZ6723 from Longdongbao Airport (KWE) to Changsha Airport, there's a good chance you'll be on board a Boeing 737-800. Flight CZ6723 serves numerous routes, but this is the most common one.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CZ6723 flight with Travelocity, please visit our Customer Service Portal.