China Southern flight CZ 6640: Wenzhou - Zhengzhou

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Wed,Fri-Sun 11:55 Wenzhou (WNZ) 13:55 Zhengzhou (CGO) 2
CZ 6640 Non-stop Boeing 737-800 (738) 2:00 Effective from 2025-10-26
Tue,Thu 11:55 Wenzhou (WNZ) 13:50 Zhengzhou (CGO) 2
CZ 6640 Non-stop Boeing 737-800 (738) 1:55 Effective from 2025-10-28
Daily 22:35 Wenzhou (WNZ) 00:45 Zhengzhou (CGO) 2
CZ 6640 Non-stop Boeing 737-800 (738) 2:10 Effective 2025-06-18 through 2025-10-25
The flight arrives 1 day after departure.
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China Southern flight CZ 6640:
Wenzhou - Zhengzhou
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

China Southern CZ6640
Effective from 2025-10-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:00, non-stop
Boeing 737-800 (738)

China Southern CZ6640
Effective from 2025-10-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (738)

China Southern CZ6640
22:35

00:45(+1)
Effective 2025-06-18 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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  • CZ 6640 is a domestic flight departing from the Wenzhou airport (WNZ) and arriving at Zhengzhou airport (CGO).
  • The flight distance is 637 miles, or 1025 km.
  • The timezone of both the departure and the arrival airports is UTC+8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:55 and 2:10.