El Al flight LY 4100: San Diego - Boston Logan

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 22:00 San Diego (SAN) 2 06:41 Boston Logan (BOS) A
LY 4100 Non-stop Airbus A321neo (32Q) 5:41 Effective 2026-04-14 through 2026-09-22
Codeshare flight, operated by Delta Air Lines.(DL 571)
The flight arrives 1 day after departure.
Sat 22:00 San Diego (SAN) 2 06:41 Boston Logan (BOS) A
LY 4100 Non-stop Airbus A321neo (32Q) 5:41 Effective 2026-04-18 through 2026-09-05
Codeshare flight, operated by Delta Air Lines.(DL 571)
The flight arrives 1 day after departure.
Tue,Sat 22:00 San Diego (SAN) 2 06:41 Boston Logan (BOS) A
LY 4100 Non-stop Airbus A321neo (32Q) 5:41 Effective 2026-09-26 through 2026-10-03
Codeshare flight, operated by Delta Air Lines.(DL 571)
The flight arrives 1 day after departure.
Tue,Sat 22:00 San Diego (SAN) 2 06:38 Boston Logan (BOS) A
LY 4100 Non-stop Airbus A321neo (32Q) 5:38 Effective 2026-10-06 through 2026-10-20
Codeshare flight, operated by Delta Air Lines.(DL 571)
The flight arrives 1 day after departure.
Sat 22:03 San Diego (SAN) 2 06:25 Boston Logan (BOS) A
LY 4100 Non-stop Airbus A321neo (32Q) 5:22 Effective 2026-03-28 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 825)
The flight arrives 1 day after departure.


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El Al flight LY 4100:
San Diego - Boston Logan
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
El Al LY4100
22:00
San Diego (SAN) 2

06:41(+1)
Boston Logan (BOS) A
Effective 2026-04-14 through 2026-09-22
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 571)
Duration: 5:41, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4100
22:00
San Diego (SAN) 2

06:41(+1)
Boston Logan (BOS) A
Effective 2026-04-18 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 571)
Duration: 5:41, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4100
22:00
San Diego (SAN) 2

06:41(+1)
Boston Logan (BOS) A
Effective 2026-09-26 through 2026-10-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 571)
Duration: 5:41, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4100
22:00
San Diego (SAN) 2

06:38(+1)
Boston Logan (BOS) A
Effective 2026-10-06 through 2026-10-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 571)
Duration: 5:38, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
El Al LY4100
22:03
San Diego (SAN) 2

06:25(+1)
Boston Logan (BOS) A
Effective 2026-03-28 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 825)
Duration: 5:22, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
  • LY 4100 is a domestic flight departing from the San Diego airport (SAN) and arriving at Boston Logan airport (BOS).
  • The flight distance is 2580 miles, or 4153 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 5:22 and 5:41.
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