China Southern flight CZ 3977: Sanya - Shenzhen

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:50 Sanya (SYX) 08:20 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321neo (32Q) 1:30 Effective 2026-03-30 through 2026-10-25
Mon,Wed,Fri,Sun 06:55 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:55 Valid until 2026-02-22
Mon,Fri 06:55 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A320neo (32N) 1:55 Effective 2026-02-23 through 2026-02-27
Mon,Wed,Sun 06:55 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:55 Effective 2026-02-25 through 2026-03-04
Mon,Wed,Fri,Sun 06:55 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:55 Effective 2026-03-06 through 2026-03-29
Mon,Wed,Fri,Sun 06:55 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:55 Effective from 2026-10-26
Tue,Thu,Sat 07:00 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:50 Valid until 2026-02-17
Thu 07:00 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A320neo (32N) 1:50 Operates only on 2026-02-19
Tue,Thu,Sat 07:00 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:50 Effective 2026-02-21 through 2026-03-28
Tue,Thu,Sat 07:00 Sanya (SYX) 08:50 Shenzhen (SZX)
CZ 3977 Non-stop Airbus A321 (321) 1:50 Effective from 2026-10-27


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China Southern flight CZ 3977:
Sanya - Shenzhen
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
China Southern CZ3977
06:50
Sanya (SYX)

08:20
Shenzhen (SZX)
Effective 2026-03-30 through 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Airbus A321neo (32Q)
Direct Flights:
China Southern CZ3977
06:55
Sanya (SYX)

08:50
Shenzhen (SZX)
Valid until 2026-02-22
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3977
06:55
Sanya (SYX)

08:50
Shenzhen (SZX)
Effective 2026-02-23 through 2026-02-27
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Airbus A320neo (32N)
Direct Flights:
China Southern CZ3977
06:55
Sanya (SYX)

08:50
Shenzhen (SZX)
Effective 2026-02-25 through 2026-03-04
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3977
06:55
Sanya (SYX)

08:50
Shenzhen (SZX)
Effective 2026-03-06 through 2026-03-29
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3977
06:55
Sanya (SYX)

08:50
Shenzhen (SZX)
Effective from 2026-10-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3977
07:00
Sanya (SYX)

08:50
Shenzhen (SZX)
Valid until 2026-02-17
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3977
07:00
Sanya (SYX)

08:50
Shenzhen (SZX)
Operates only on 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Airbus A320neo (32N)
Direct Flights:
China Southern CZ3977
07:00
Sanya (SYX)

08:50
Shenzhen (SZX)
Effective 2026-02-21 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Airbus A321 (321)
Direct Flights:
China Southern CZ3977
07:00
Sanya (SYX)

08:50
Shenzhen (SZX)
Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Airbus A321 (321)
  • CZ 3977 is a domestic flight departing from the Sanya airport (SYX) and arriving at Shenzhen airport (SZX).
  • The flight distance is 413 miles, or 665 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 1:30 and 1:55.
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