China Airlines flight CI 4: Taiwan Taoyuan, Taipei - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 23:30 Taiwan Taoyuan, Taipei (TPE) 2 19:55 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:25 Effective 2026-03-29 through 2026-06-30
Daily 23:30 Taiwan Taoyuan, Taipei (TPE) 2 20:30 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 12:00 Effective 2026-07-01 through 2026-09-15
Daily 23:30 Taiwan Taoyuan, Taipei (TPE) 2 19:55 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:25 Effective 2026-09-16 through 2026-10-24
Daily 23:45 Taiwan Taoyuan, Taipei (TPE) 2 18:45 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:00 Valid until 2026-01-16
Mon-Thu,Sat,Sun 23:45 Taiwan Taoyuan, Taipei (TPE) 2 18:45 San Francisco (SFO) I
CI 4 Non-stop Airbus A350-900 (359) 11:00 Effective 2026-01-17 through 2026-02-28
Fri 23:45 Taiwan Taoyuan, Taipei (TPE) 2 18:45 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:00 Effective 2026-01-23 through 2026-02-27
Daily 23:45 Taiwan Taoyuan, Taipei (TPE) 2 18:45 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:00 Effective 2026-03-01 through 2026-03-07
Daily 23:45 Taiwan Taoyuan, Taipei (TPE) 2 19:45 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:00 Effective 2026-03-08 through 2026-03-28
Daily 23:45 Taiwan Taoyuan, Taipei (TPE) 2 19:45 San Francisco (SFO) I
CI 4 Non-stop Boeing 777-300ER (77W) 11:00 Effective from 2026-10-25


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China Airlines flight CI 4:
Taiwan Taoyuan, Taipei - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
China Airlines CI4
23:30
Taiwan Taoyuan, Taipei (TPE) 2

19:55
San Francisco (SFO) I
Effective 2026-03-29 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:25, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:30
Taiwan Taoyuan, Taipei (TPE) 2

20:30
San Francisco (SFO) I
Effective 2026-07-01 through 2026-09-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 12:00, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:30
Taiwan Taoyuan, Taipei (TPE) 2

19:55
San Francisco (SFO) I
Effective 2026-09-16 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:25, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:45
Taiwan Taoyuan, Taipei (TPE) 2

18:45
San Francisco (SFO) I
Valid until 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:00, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:45
Taiwan Taoyuan, Taipei (TPE) 2

18:45
San Francisco (SFO) I
Effective 2026-01-17 through 2026-02-28
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 11:00, non-stop
Airbus A350-900 (359)
Direct Flights:
China Airlines CI4
23:45
Taiwan Taoyuan, Taipei (TPE) 2

18:45
San Francisco (SFO) I
Effective 2026-01-23 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 11:00, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:45
Taiwan Taoyuan, Taipei (TPE) 2

18:45
San Francisco (SFO) I
Effective 2026-03-01 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:00, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:45
Taiwan Taoyuan, Taipei (TPE) 2

19:45
San Francisco (SFO) I
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:00, non-stop
Boeing 777-300ER (77W)
Direct Flights:
China Airlines CI4
23:45
Taiwan Taoyuan, Taipei (TPE) 2

19:45
San Francisco (SFO) I
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:00, non-stop
Boeing 777-300ER (77W)
  • CI 4 is an international flight departing from Taiwan Taoyuan, Taipei airport, Taiwan (TPE) and arriving at San Francisco airport, United States (SFO).
  • The flight distance is 6453 miles, or 10385 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 11:00 and 12:00.
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