El Al flight LY 4221: Boston Logan - Phoenix Sky Harbor

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sun 08:15 Boston Logan (BOS) A 12:28 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 6:13 Effective 2026-02-12 through 2026-03-05
Codeshare flight, operated by Delta Air Lines.(DL 514)
Wed,Sun 08:15 Boston Logan (BOS) A 11:05 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:50 Effective 2026-04-15 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 514)
Tue,Thu,Sun 08:20 Boston Logan (BOS) A 12:33 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 6:13 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by Delta Air Lines.(DL 514)
Tue,Thu,Sun 08:30 Boston Logan (BOS) A 11:30 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 6:00 Effective 2026-03-08 through 2026-03-29
Codeshare flight, operated by Delta Air Lines.(DL 514)
Sun 08:30 Boston Logan (BOS) A 11:30 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 6:00 Effective 2026-04-05 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 514)
Tue,Thu,Sun 08:45 Boston Logan (BOS) A 12:34 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:49 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 365)
Mon 17:50 Boston Logan (BOS) A 20:53 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 6:03 Effective 2026-03-30 through 2026-04-06
Codeshare flight, operated by Delta Air Lines.(DL 2148)
Thu 17:50 Boston Logan (BOS) A 20:53 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 6:03 Operates only on 2026-04-09
Codeshare flight, operated by Delta Air Lines.(DL 2148)
Mon,Thu 18:05 Boston Logan (BOS) A 20:55 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:50 Effective 2026-05-07 through 2026-05-18
Codeshare flight, operated by Delta Air Lines.(DL 514)
Mon,Thu 18:05 Boston Logan (BOS) A 20:55 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:50 Effective 2026-05-25 through 2026-09-17
Codeshare flight, operated by Delta Air Lines.(DL 514)
Mon,Thu 18:05 Boston Logan (BOS) A 20:55 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:50 Effective 2026-09-24 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 514)
Mon,Thu 18:05 Boston Logan (BOS) A 21:01 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:56 Effective 2026-10-08 through 2026-10-22
Codeshare flight, operated by Delta Air Lines.(DL 514)
Mon,Thu 19:00 Boston Logan (BOS) A 21:50 Phoenix Sky Harbor (PHX) 3
LY 4221 Non-stop Airbus A321neo (32Q) 5:50 Effective 2026-04-13 through 2026-05-04
Codeshare flight, operated by Delta Air Lines.(DL 2848)
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El Al flight LY 4221:
Boston Logan - Phoenix Sky Harbor
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

El Al LY4221
Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 6:13, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-04-15 through 2026-05-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 5:50, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 6:13, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-03-08 through 2026-03-29
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 6:00, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-04-05 through 2026-04-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 6:00, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 365)
Duration: 5:49, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-03-30 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2148)
Duration: 6:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Operates only on 2026-04-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2148)
Duration: 6:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-05-07 through 2026-05-18
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 5:50, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-05-25 through 2026-09-17
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 5:50, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-09-24 through 2026-10-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 5:50, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-10-08 through 2026-10-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 514)
Duration: 5:56, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

El Al LY4221
Effective 2026-04-13 through 2026-05-04
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2848)
Duration: 5:50, non-stop
Airbus A321neo (32Q)
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  • LY 4221 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 2293 miles, or 3691 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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 5:49 and 6:13.