Air China
flight
CA 7223:
Boston Logan - San Francisco
Boston Logan - San Francisco
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air China CA7223
Effective 2026-04-01 through 2026-04-29
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:40, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Air China CA7223
Effective 2026-05-02 through 2026-05-20
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:40, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air China CA7223
Effective 2026-05-23 through 2026-08-08
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:21, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air China CA7223
Effective 2026-08-12 through 2026-09-23
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:33, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air China CA7223
Effective from 2026-09-26
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:40, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air China CA7223
Effective 2026-03-07 through 2026-03-28
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:58, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air China CA7223
Valid until 2026-01-03
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:49, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air China CA7223
Operates only on 2026-01-17
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Codeshare flight, operated by United Airlines.
(UA 1355)
Duration: 6:55, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air China CA7223
Effective 2026-02-14 through 2026-03-04
Mon
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Tue
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Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by United Airlines.
(UA 2441)
Duration: 6:58, non-stop Boeing 757-200 (752)
Direct Codeshare Flights:
Air China CA7223
Operates only on 2026-01-10
Mon
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Tue
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Wed
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Thu
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Fri
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Codeshare flight, operated by United Airlines.
(UA 1355)
Duration: 6:55, non-stop Boeing 757-200 (752)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here BOS-SFO
- CA 7223 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at San Francisco airport (SFO).
- The flight distance is 2695 miles, or 4338 km.
- The timezone of the departure airport is UTC-5 , 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 6:21 and 6:58.