China Southern flight CZ 3973: Zhengzhou - Shenzhen

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 18:40 Zhengzhou (CGO) 2 21:20 Shenzhen (SZX)
CZ 3973 Non-stop Boeing 737-800 (738) 2:40 Valid until 2026-03-28
Daily 18:40 Zhengzhou (CGO) 2 21:20 Shenzhen (SZX)
CZ 3973 Non-stop Boeing 737-800 (738) 2:40 Effective from 2026-10-25
Daily 18:45 Zhengzhou (CGO) 2 21:20 Shenzhen (SZX)
CZ 3973 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-03-29 through 2026-10-24


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China Southern flight CZ 3973:
Zhengzhou - Shenzhen
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
China Southern CZ3973
18:40
Zhengzhou (CGO) 2

21:20
Shenzhen (SZX)
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)
Direct Flights:
China Southern CZ3973
18:40
Zhengzhou (CGO) 2

21:20
Shenzhen (SZX)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)
Direct Flights:
China Southern CZ3973
18:45
Zhengzhou (CGO) 2

21:20
Shenzhen (SZX)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737-800 (738)
  • CZ 3973 is a domestic flight departing from the Zhengzhou airport (CGO) and arriving at Shenzhen airport (SZX).
  • The flight distance is 840 miles, or 1351 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 2:35 and 2:40.
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