China Southern flight CZ 1623: San Francisco - New York John F. Kennedy

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 08:49 San Francisco (SFO) 1 17:30 New York John F. Kennedy (JFK) 8
CZ 1623 Non-stop Airbus A321 (32B) 5:41 Valid until 2026-01-02
Codeshare flight, operated by American Airlines.(AA 234)
Thu 23:30 San Francisco (SFO) 1 07:53 New York John F. Kennedy (JFK) 8
CZ 1623 Non-stop Airbus A321 (32B) 5:23 Operates only on 2026-01-15
Codeshare flight, operated by American Airlines.(AA 272)
The flight arrives 1 day after departure.
Sat 23:40 San Francisco (SFO) 1 08:03 New York John F. Kennedy (JFK) 8
CZ 1623 Non-stop Airbus A321 (32B) 5:23 Operates only on 2026-01-24
Codeshare flight, operated by American Airlines.(AA 276)
The flight arrives 1 day after departure.


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China Southern flight CZ 1623:
San Francisco - New York John F. Kennedy
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
China Southern CZ1623
08:49
San Francisco (SFO) 1

17:30
New York John F. Kennedy (JFK) 8
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 234)
Duration: 5:41, non-stop
Airbus A321 (32B)
Direct Codeshare Flights:
China Southern CZ1623
23:30
San Francisco (SFO) 1

07:53(+1)
New York John F. Kennedy (JFK) 8
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 272)
Duration: 5:23, non-stop
Airbus A321 (32B)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
China Southern CZ1623
23:40
San Francisco (SFO) 1

08:03(+1)
New York John F. Kennedy (JFK) 8
Operates only on 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 276)
Duration: 5:23, non-stop
Airbus A321 (32B)
The flight arrives 1 day after departure.
  • CZ 1623 is a domestic flight departing from the San Francisco airport (SFO) and arriving at New York John F. Kennedy airport (JFK).
  • The flight distance is 2578 miles, or 4149 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 5:23 and 5:41.
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