China Southern flight CZ 3642: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:30 Chongqing (CKG) 3 10:45 Shenzhen (SZX)
CZ 3642 Non-stop Airbus A321 (321) 2:15 Effective 2026-03-29 through 2026-10-24
Daily 09:10 Sanya (SYX) 12:10 Zhengzhou (CGO) 2
CZ 3642 Non-stop Boeing 737-800 (738) 3:00 Valid until 2026-03-28
Daily 09:10 Sanya (SYX) 12:10 Zhengzhou (CGO) 2
CZ 3642 Non-stop Boeing 737-800 (738) 3:00 Effective from 2026-10-25
This flight number is listed as serving the following routes:


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China Southern flight CZ 3642: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
China Southern CZ3642
08:30
Chongqing (CKG) 3

10:45
Shenzhen (SZX)
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3642
09:10
Sanya (SYX)

12:10
Zhengzhou (CGO) 2
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Boeing 737-800 (738)
Direct Flights:
China Southern CZ3642
09:10
Sanya (SYX)

12:10
Zhengzhou (CGO) 2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Boeing 737-800 (738)
This flight number is listed as serving the following routes:
  • Chongqing (CKG) - Shenzhen (SZX)
  • Sanya (SYX) - Zhengzhou (CGO)
All China Southern flights
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