China Southern
flight
CZ 6740:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
China Southern CZ6740
Valid until 2026-02-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
China Southern CZ6740
Effective 2026-02-19 through 2026-02-23
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 1:45, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
China Southern CZ6740
Effective 2026-02-20 through 2026-02-26
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
China Southern CZ6740
Operates only on 2026-02-27
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 1:45, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
China Southern CZ6740
Effective 2026-02-28 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
China Southern CZ6740
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
China Southern CZ6740
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
- Guangzhou (CAN) - Sanya (SYX)
- Zhuhai (ZUH) - Sanya (SYX)