China Southern Airlines Flight CZ6646 Deals & Information (2024/2025)

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China Southern Airlines Flight 6646 Route Deals From $440

The cheapest prices found with in the last 7 days for return flights were and $440 for one-way flights to Zhengzhou for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number CZ6646 take?
You’ll be landing at CGO from Diwopu Intl. Airport (URC) if you’ve booked a ticket on flight number CZ6646. You’ll be in the air for 3 hours and 50 minutes on this trip. What’s more, the flight conveniently travels direct.
What terminal does CZ6646 fly out of?
Direct flights to and from Urumqi Airport and Zhengzhou Airport (CGO) are served by flight number CZ6646, and passengers who travel on this flight typically depart from Terminal 3.
What kind of plane is on flight number CZ6646?
The Boeing 737-700 is the type of aircraft that’s generally used for flight CZ6646. This flight nearly always jets off from Urumqi Airport and touches down at CGO.
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 CZ6646 flight with Travelocity, please visit our Customer Service Portal.