El Al flight LY 4578: Boston Logan - San Francisco

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu 16:30 Boston Logan (BOS) A 20:29 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:59 Effective 2025-04-14 through 2025-05-29
Codeshare flight, operated by Delta Air Lines.(DL 1655)
Thu 16:30 Boston Logan (BOS) A 20:29 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:59 Operates only on 2025-06-05
Codeshare flight, operated by Delta Air Lines.(DL 1655)
Mon,Thu 16:30 Boston Logan (BOS) A 20:27 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:57 Effective from 2025-06-09
Codeshare flight, operated by Delta Air Lines.(DL 1655)
Mon,Thu 20:20 Boston Logan (BOS) A 23:57 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:37 Effective 2024-09-09 through 2024-09-30
Codeshare flight, operated by Delta Air Lines.(DL 314)
Mon,Thu 20:35 Boston Logan (BOS) A 00:18 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:43 Effective 2024-10-07 through 2024-10-14
Codeshare flight, operated by Delta Air Lines.(DL 314)
The flight arrives 1 day after departure.
Mon 20:35 Boston Logan (BOS) A 00:18 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:43 Operates only on 2024-10-21
Codeshare flight, operated by Delta Air Lines.(DL 314)
The flight arrives 1 day after departure.
Mon,Thu 20:55 Boston Logan (BOS) A 00:47 San Francisco (SFO) 2
LY 4578 Non-stop Airbus A321neo (32Q) 6:52 Valid until 2024-09-02
Codeshare flight, operated by Delta Air Lines.(DL 314)
The flight arrives 1 day after departure.


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El Al flight LY 4578:
Boston Logan - San Francisco
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
El Al LY4578
16:30
Boston Logan (BOS) A

20:29
San Francisco (SFO) 2
Effective 2025-04-14 through 2025-05-29
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1655)
Duration: 6:59, non-stop
Airbus A321neo (32Q)
El Al LY4578
16:30
Boston Logan (BOS) A

20:29
San Francisco (SFO) 2
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1655)
Duration: 6:59, non-stop
Airbus A321neo (32Q)
El Al LY4578
16:30
Boston Logan (BOS) A

20:27
San Francisco (SFO) 2
Effective from 2025-06-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1655)
Duration: 6:57, non-stop
Airbus A321neo (32Q)
El Al LY4578
20:20
Boston Logan (BOS) A

23:57
San Francisco (SFO) 2
Effective 2024-09-09 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 314)
Duration: 6:37, non-stop
Airbus A321neo (32Q)
El Al LY4578
20:35
Boston Logan (BOS) A

00:18(+1)
San Francisco (SFO) 2
Effective 2024-10-07 through 2024-10-14
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 314)
Duration: 6:43, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
El Al LY4578
20:35
Boston Logan (BOS) A

00:18(+1)
San Francisco (SFO) 2
Operates only on 2024-10-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 314)
Duration: 6:43, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
El Al LY4578
20:55
Boston Logan (BOS) A

00:47(+1)
San Francisco (SFO) 2
Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 314)
Duration: 6:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
  • LY 4578 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 6:37 and 6:59.
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