China Southern Airlines Flight CZ6427 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number CZ6427 take?
CZ6427 takes numerous routes. The most frequently flown is between DLC and CSX, which is a direct flight. This flight generally takes 2 hours and 40 minutes. That said, there are likely to be other flights with the same number that are multi-stop.
How often is CZ6427 on time?
If you're taking to the skies with China Southern Airlines on flight number CZ6427 between DLC and CSX, your trip will be on time 84% of the time --- when you have to stick to your schedule, it's a relief knowing that your airline does too. If there happens to be an unexpected delay, the average delay time is only 33 minutes. This journey has a 2.3-star rating.
What kind of plane is on flight number CZ6427?
It's likely you'll be on board an Airbus A320 if you're going from Dalian Intl. Airport (DLC) to Changsha Airport, a common route for flight CZ6427.
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 CZ6427 flight with Travelocity, please visit our Customer Service Portal.