Air China Flight CZ4390 Deals & Information (2024/2025)

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Frequently asked questions

What route does flight number CA4390 take?
You’ll be landing at Chengdu Airport (CTU-Shuangliu Intl.) from Shenzhen Airport (SZX-Shenzhen Intl.) if you’re traveling on flight number CA4390. You’ll be in the sky for 2 hours and 35 minutes during this journey. It’s also worthwhile noting that it conveniently travels non-stop.
What kind of plane is on flight number CA4390?
The route for flight number CA4390 is nearly always Shenzhen Airport (SZX-Shenzhen Intl.) to Shuangliu Intl. Airport (CTU), and the Airbus A321 is the type of plane you’ll probably be traveling aboard.
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 CA4390 flight with Travelocity, please visit our Customer Service Portal.