China Southern flight CZ 657: Guangzhou - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Sat 22:55 Guangzhou (CAN) 2 20:40 San Francisco (SFO) I
CZ 657 Non-stop Boeing 777-300ER (77W) 12:45 Effective 2026-03-31 through 2026-10-24
Tue,Sat 23:20 Guangzhou (CAN) 2 19:40 San Francisco (SFO) I
CZ 657 Non-stop Boeing 777-300ER (77W) 12:20 Valid until 2026-03-07
Tue,Sat 23:20 Guangzhou (CAN) 2 20:40 San Francisco (SFO) I
CZ 657 Non-stop Boeing 777-300ER (77W) 12:20 Effective 2026-03-10 through 2026-03-28
Tue,Sat 23:20 Guangzhou (CAN) 2 20:40 San Francisco (SFO) I
CZ 657 Non-stop Boeing 787-9 (789) 12:20 Effective from 2026-10-27


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China Southern flight CZ 657:
Guangzhou - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
China Southern CZ657
22:55
Guangzhou (CAN) 2

20:40
San Francisco (SFO) I
Effective 2026-03-31 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 12:45, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Southern CZ657
23:20
Guangzhou (CAN) 2

19:40
San Francisco (SFO) I
Valid until 2026-03-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 12:20, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Southern CZ657
23:20
Guangzhou (CAN) 2

20:40
San Francisco (SFO) I
Effective 2026-03-10 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 12:20, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Southern CZ657
23:20
Guangzhou (CAN) 2

20:40
San Francisco (SFO) I
Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 12:20, non-stop
Boeing 787-9 (789)
  • CZ 657 is an international flight departing from Guangzhou airport, China (CAN) and arriving at San Francisco airport, United States (SFO).
  • The flight distance is 6880 miles, or 11073 km.
  • The timezone of the departure airport is UTC+8 , 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 12:20 and 12:45.
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