China Southern flight CZ 6666: Harbin - Haikou via Nanjing

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed,Thu,Sat,Sun 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A321 (321) 3:10 Valid until 2026-01-01
Mon,Fri 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A320 (320) 3:10 Valid until 2026-01-02
Mon-Wed,Fri-Sun 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A320 (320) 3:10 Effective 2026-01-03 through 2026-01-14
Thu 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A321 (321) 3:10 Operates only on 2026-01-08
Daily 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A320 (320) 3:10 Effective 2026-01-15 through 2026-01-31
Sun 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A321 (321) 3:10 Operates only on 2026-02-01
Daily 15:35 Harbin (HRB) 18:45 Nanjing (NKG) 1
CZ 6666 Non-stop Airbus A320 (320) 3:10 Effective 2026-02-02 through 2026-03-28
Wed,Thu,Sat,Sun 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A321 (321) 3:30 Valid until 2026-01-01
Mon,Fri 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A320 (320) 3:30 Valid until 2026-01-02
Mon-Wed,Fri-Sun 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A320 (320) 3:30 Effective 2026-01-03 through 2026-01-14
Thu 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A321 (321) 3:30 Operates only on 2026-01-08
Daily 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A320 (320) 3:30 Effective 2026-01-15 through 2026-01-31
Sun 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A321 (321) 3:30 Operates only on 2026-02-01
Daily 19:50 Nanjing (NKG) 1 23:20 Haikou (HAK) 2
CZ 6666 Non-stop Airbus A320 (320) 3:30 Effective 2026-02-02 through 2026-03-28
Non-Direct Flights:
Wed,Thu,Sat,Sun 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A321 (321) 7:45 Valid until 2026-01-01
Mon,Fri 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A320 (320) 7:45 Valid until 2026-01-02
Mon-Wed,Fri-Sun 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A320 (320) 7:45 Effective 2026-01-03 through 2026-01-14
Thu 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A321 (321) 7:45 Operates only on 2026-01-08
Daily 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A320 (320) 7:45 Effective 2026-01-15 through 2026-01-31
Sun 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A321 (321) 7:45 Operates only on 2026-02-01
Daily 15:35 Harbin (HRB) 23:20 Haikou (HAK) 2
CZ 6666 1-stop Airbus A320 (320) 7:45 Effective 2026-02-02 through 2026-03-28
China Southern flight CZ 6666:
Harbin - Haikou via Nanjing
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

China Southern CZ6666
15:35

18:45
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (321)

Direct Flights:

China Southern CZ6666
15:35

18:45
Valid until 2026-01-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
15:35

18:45
Effective 2026-01-03 through 2026-01-14
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
15:35

18:45
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A321 (321)

Direct Flights:

China Southern CZ6666
15:35

18:45
Effective 2026-01-15 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
15:35

18:45
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Airbus A321 (321)

Direct Flights:

China Southern CZ6666
15:35

18:45
Effective 2026-02-02 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
19:50

23:20
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Flights:

China Southern CZ6666
19:50

23:20
Valid until 2026-01-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
19:50

23:20
Effective 2026-01-03 through 2026-01-14
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
19:50

23:20
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Flights:

China Southern CZ6666
19:50

23:20
Effective 2026-01-15 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ6666
19:50

23:20
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Flights:

China Southern CZ6666
19:50

23:20
Effective 2026-02-02 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A320 (320)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 7:45, 1-stop
Airbus A321 (321)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Valid until 2026-01-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:45, 1-stop
Airbus A320 (320)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Effective 2026-01-03 through 2026-01-14
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 7:45, 1-stop
Airbus A320 (320)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 7:45, 1-stop
Airbus A321 (321)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Effective 2026-01-15 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:45, 1-stop
Airbus A320 (320)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:45, 1-stop
Airbus A321 (321)

Non-Direct Flights:

China Southern CZ6666
15:35

23:20
Effective 2026-02-02 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:45, 1-stop
Airbus A320 (320)
  • CZ 6666 is a domestic flight departing from the Harbin airport (HRB) and arriving at Haikou airport (HAK).
  • The flight runs via Nanjing (NKG).
  • The flight distance is 2006 miles, or 3228 km.
  • The timezone of both the departure and the arrival airports is UTC+8 . Current time at both airports is (loading...).