Air China Flight ZH4337 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number CA4337 take?
You’ll be landing into SZX from CTU if you’ve booked a ticket on flight number CA4337. You’ll be in the sky for 2 hours and 40 minutes during this trip. It’s also worthwhile noting that the service conveniently operates non-stop.
How often is CA4337 on time?
About 95% of CA4337 flights arrive according to scheduled times — so if you’ll be up in the air from CTU to Shenzhen Airport (SZX-Shenzhen Intl.), you can relax knowing that you will land at your destination ASAP. On the rare occasion that your Air China journey runs behind time, the average wait is about 10 minutes. Due to the air carrier’s high standard of service, this route has a star rating of 4.75.
What terminal does CA4337 fly out of?
Flights between CTU and Shenzhen Airport (SZX-Shenzhen Intl.) are served by flight number CA4337, and passengers who travel on this route usually jet off from Terminal 2.
What kind of plane is on flight number CA4337?
There’s every chance you’ll be on an Airbus A330-200 if you’re on flight number CA4337. This flight nearly always departs from Chengdu Airport (CTU-Shuangliu Intl.) and lands at Shenzhen Intl. Airport (SZX).
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 CA4337 flight with Travelocity, please visit our Customer Service Portal.