El Al flight LY 4123: Cincinnati - Boston Logan

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Sun 10:45 Cincinnati (CVG) 12:56 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:11 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5719)
Thu 10:47 Cincinnati (CVG) 13:00 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:13 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 5719)
Tue,Thu,Sun 12:09 Cincinnati (CVG) 14:15 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:06 Effective 2026-01-06 through 2026-01-15
Codeshare flight, operated by Delta Air Lines.(DL 5601)
Tue,Thu,Sun 12:10 Cincinnati (CVG) 14:21 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:11 Effective 2026-01-20 through 2026-02-05
Codeshare flight, operated by Delta Air Lines.(DL 5601)
Tue 12:10 Cincinnati (CVG) 14:21 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:11 Operates only on 2026-02-10
Codeshare flight, operated by Delta Air Lines.(DL 5601)
Sun 13:59 Cincinnati (CVG) 16:10 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:11 Operates only on 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 5601)
Sun 13:59 Cincinnati (CVG) 16:10 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:11 Operates only on 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 5601)
Tue,Thu,Sun 14:20 Cincinnati (CVG) 16:30 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2026-03-08 through 2026-03-26
Codeshare flight, operated by Delta Air Lines.(DL 5674)
Mon 14:20 Cincinnati (CVG) 16:30 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2026-03-30 through 2026-04-06
Codeshare flight, operated by Delta Air Lines.(DL 5674)
Thu 14:20 Cincinnati (CVG) 16:30 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:10 Operates only on 2026-04-09
Codeshare flight, operated by Delta Air Lines.(DL 5674)
Tue,Thu 14:25 Cincinnati (CVG) 16:36 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:11 Effective 2026-02-12 through 2026-03-05
Codeshare flight, operated by Delta Air Lines.(DL 5606)
Sun 14:25 Cincinnati (CVG) 16:36 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:11 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by Delta Air Lines.(DL 5606)
Mon,Thu 14:25 Cincinnati (CVG) 16:43 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-05-07 through 2026-05-18
Codeshare flight, operated by Delta Air Lines.(DL 5598)
Mon,Thu 14:25 Cincinnati (CVG) 16:43 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-05-25 through 2026-09-17
Codeshare flight, operated by Delta Air Lines.(DL 5598)
Mon,Thu 14:25 Cincinnati (CVG) 16:43 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-09-24 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5598)
Mon,Thu 14:25 Cincinnati (CVG) 16:39 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-10-08 through 2026-10-22
Codeshare flight, operated by Delta Air Lines.(DL 5598)
Tue,Thu,Sun 14:25 Cincinnati (CVG) 16:39 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:14 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 5598)
Mon,Thu 14:29 Cincinnati (CVG) 16:48 Boston Logan (BOS) A
LY 4123 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-04-13 through 2026-05-04
Codeshare flight, operated by Delta Air Lines.(DL 5789)
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El Al flight LY 4123:
Cincinnati - Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

El Al LY4123
Valid until 2026-01-04
Mon
-
Tue
Wed
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Thu
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Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5719)
Duration: 2:11, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

El Al LY4123
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
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Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5719)
Duration: 2:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-01-06 through 2026-01-15
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5601)
Duration: 2:06, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-01-20 through 2026-02-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5601)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5601)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5601)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5601)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-03-08 through 2026-03-26
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5674)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-03-30 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5674)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Operates only on 2026-04-09
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5674)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:11, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5606)
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-05-07 through 2026-05-18
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5598)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-05-25 through 2026-09-17
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5598)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-09-24 through 2026-10-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5598)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-10-08 through 2026-10-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5598)
Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective from 2026-10-25
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5598)
Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

El Al LY4123
Effective 2026-04-13 through 2026-05-04
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5789)
Duration: 2:19, non-stop
Embraer EMB 175 (E75)
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  • LY 4123 is a domestic flight departing from the Cincinnati airport (CVG) and arriving at Boston Logan airport (BOS).
  • The flight distance is 750 miles, or 1207 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:06 and 2:19.