China Southern flight CZ 3684: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 10:15 Heze (HZA) 12:55 Shenzhen (SZX)
CZ 3684 Non-stop Airbus A320neo (32N) 2:40 Effective 2026-03-31 through 2026-10-20
Thu 10:50 Heze (HZA) 13:35 Shenzhen (SZX)
CZ 3684 Non-stop Airbus A320neo (32N) 2:45 Effective 2026-04-02 through 2026-10-22
Daily 17:45 Haikou (HAK) 2 22:40 Changchun (CGQ) 2
CZ 3684 Non-stop Airbus A320neo (32N) 4:55 Valid until 2026-03-28
This flight number is listed as serving the following routes:


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China Southern flight CZ 3684: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
China Southern CZ3684
10:15
Heze (HZA)

12:55
Shenzhen (SZX)
Effective 2026-03-31 through 2026-10-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Airbus A320neo (32N)
Direct Flights:
China Southern CZ3684
10:50
Heze (HZA)

13:35
Shenzhen (SZX)
Effective 2026-04-02 through 2026-10-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Airbus A320neo (32N)
Direct Flights:
China Southern CZ3684
17:45
Haikou (HAK) 2

22:40
Changchun (CGQ) 2
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:55, non-stop
Airbus A320neo (32N)
This flight number is listed as serving the following routes:
  • Haikou (HAK) - Changchun (CGQ)
  • Heze (HZA) - Shenzhen (SZX)
All China Southern flights
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