El Al flight LY 4188: Boston Logan - Newark Liberty, New York

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Fri 12:20 Boston Logan (BOS) A 13:47 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-07-07 through 2025-09-05
Codeshare flight, operated by Delta Air Lines.(DL 5841)
Fri 13:05 Boston Logan (BOS) A 14:35 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-06-13 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 5841)
Fri 14:29 Boston Logan (BOS) A 16:00 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:31 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 5841)
Sat 14:45 Boston Logan (BOS) A 16:25 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-08-16 through 2025-08-30
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat,Sun 14:45 Boston Logan (BOS) A 16:25 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-08-31 through 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 14:55 Boston Logan (BOS) A 16:26 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-06-14 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 15:00 Boston Logan (BOS) A 16:28 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:28 Operates only on 2025-05-24
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 15:30 Boston Logan (BOS) A 16:56 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat,Sun 15:30 Boston Logan (BOS) A 16:56 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-05-25 through 2025-05-31
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 15:30 Boston Logan (BOS) A 16:56 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 16:00 Boston Logan (BOS) A 17:40 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-07-12 through 2025-08-09
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Mon-Thu,Sun 16:05 Boston Logan (BOS) A 17:39 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective 2025-06-29 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Mon-Thu,Sun 17:20 Boston Logan (BOS) A 18:55 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:35 Valid until 2025-05-01
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Mon,Tue,Fri 17:20 Boston Logan (BOS) A 18:55 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-05-02 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Thu,Sun 17:28 Boston Logan (BOS) A 19:07 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:39 Effective 2025-06-08 through 2025-06-26
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sun 17:28 Boston Logan (BOS) A 19:07 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:39 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Thu,Fri,Sun 17:30 Boston Logan (BOS) A 19:07 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2025-05-08 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Mon,Thu,Fri 17:30 Boston Logan (BOS) A 19:07 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2025-05-29 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Thu,Sun 17:30 Boston Logan (BOS) A 19:10 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-07-10 through 2025-08-28
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Thu,Sun 17:30 Boston Logan (BOS) A 19:10 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2025-09-04 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Thu-Sun 17:30 Boston Logan (BOS) A 19:08 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-09-11 through 2025-09-21
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Wed-Sun 17:30 Boston Logan (BOS) A 19:08 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-09-24 through 2025-09-28
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Tue,Thu,Sat,Sun 17:30 Boston Logan (BOS) A 19:08 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-10-02 through 2025-10-09
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Tue-Sun 17:30 Boston Logan (BOS) A 19:08 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-10-10 through 2025-10-19
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Daily 17:30 Boston Logan (BOS) A 19:08 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-10-23 through 2025-10-29
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 17:30 Boston Logan (BOS) A 19:08 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-11-01 through 2025-12-13
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sat 17:30 Boston Logan (BOS) A 19:04 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:34 Effective from 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 5718)
Sun 18:15 Boston Logan (BOS) A 19:52 Newark Liberty, New York (EWR) A
LY 4188 Non-stop Embraer EMB 175 (E75) 1:37 Operates only on 2025-05-04
Codeshare flight, operated by Delta Air Lines.(DL 5718)
El Al flight LY 4188:
Boston Logan - Newark Liberty, New York
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

El Al LY4188
Effective 2025-07-07 through 2025-09-05
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5841)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-06-13 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5841)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5841)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-08-16 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-08-31 through 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-05-25 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-07-12 through 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-06-29 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)

El Al LY4188
Valid until 2025-05-01
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-05-02 through 2025-05-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-06-08 through 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:39, non-stop
Embraer EMB 170 / EMB 175 (E70)

El Al LY4188
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:39, non-stop
Embraer EMB 170 / EMB 175 (E70)

El Al LY4188
Effective 2025-05-08 through 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

El Al LY4188
Effective 2025-05-29 through 2025-06-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

El Al LY4188
Effective 2025-07-10 through 2025-08-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-09-04 through 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-09-11 through 2025-09-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-09-24 through 2025-09-28
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-10-02 through 2025-10-09
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-10-10 through 2025-10-19
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-10-23 through 2025-10-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective 2025-11-01 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Effective from 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:34, non-stop
Embraer EMB 175 (E75)

El Al LY4188
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5718)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
  • LY 4188 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at Newark Liberty, New York airport (EWR).
  • The flight distance is 200 miles, or 322 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 1:26 and 1:40.