China Southern flight CZ 340: Seoul Incheon - Guangzhou

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FLIGHT SCHEDULE
Direct Flights:
Daily 09:50 Seoul Incheon (ICN) 1 12:45 Guangzhou (CAN) 2
CZ 340 Non-stop Airbus A320neo (32N) 3:55 Effective 2026-03-29 through 2026-10-24
Daily 10:55 Seoul Incheon (ICN) 1 13:55 Guangzhou (CAN) 2
CZ 340 Non-stop Airbus A321neo (32Q) 4:00 Valid until 2026-02-28
Daily 10:55 Seoul Incheon (ICN) 1 13:55 Guangzhou (CAN) 2
CZ 340 Non-stop Airbus A320 (320) 4:00 Effective 2026-03-01 through 2026-03-28
Daily 10:55 Seoul Incheon (ICN) 1 13:55 Guangzhou (CAN) 2
CZ 340 Non-stop Airbus A320neo (32N) 4:00 Effective from 2026-10-25
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China Southern flight CZ 340:
Seoul Incheon - Guangzhou
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

China Southern CZ340
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:55, non-stop
Airbus A320neo (32N)

Direct Flights:

China Southern CZ340
Valid until 2026-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

China Southern CZ340
Effective 2026-03-01 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Airbus A320 (320)

Direct Flights:

China Southern CZ340
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Airbus A320neo (32N)
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  • CZ 340 is an international flight departing from Seoul Incheon airport, South Korea (ICN) and arriving at Guangzhou airport, China (CAN).
  • The flight distance is 1245 miles, or 2003 km.
  • The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:55 and 4:00.