China Southern Airlines Flight 6421 Deals & Information (2026/2027)

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China Southern Airlines Flight 6421 Route Deals From $247

The cheapest prices found with in the last 7 days for return flights were and $247 for one-way flights to Lishe Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number CZ6421 take?
CZ6421 flies straight from KWE to Ningbo Airport (NGB-Lishe Intl.). During this trip, expect to be in the air for about 2 hours and 10 minutes. It's wise to book ahead to get your favorite seat.
How often is CZ6421 on time?
Around 95% of CZ6421 trips encounter delays, so you might want to pack a book or magazine to help pass the time. If your flight is delayed, the usual wait time is about 35 minutes. This trip has a 0.85-star rating.
What kind of plane is on flight number CZ6421?
The route for flight number CZ6421 is most commonly Longdongbao Airport (KWE) to Ningbo Lishe Intl. Airport, and the Boeing 737-800 is the type of plane you'll probably be taking off on.
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 CZ6421 flight with Travelocity, please visit our Customer Service Portal.