El Al
flight
LY 4539:
Ronald Reagan Washington - Boston Logan
Ronald Reagan Washington - Boston Logan
FLIGHT SCHEDULE
Direct Codeshare Flights:
El Al LY4539
Effective 2025-05-07 through 2025-06-25
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Codeshare flight, operated by Delta Air Lines.
(DL 5710)
Duration: 1:40, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-07-09 through 2025-09-03
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Codeshare flight, operated by Delta Air Lines.
(DL 5710)
Duration: 1:45, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-09-10 through 2025-09-17
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Codeshare flight, operated by Delta Air Lines.
(DL 5710)
Duration: 1:40, non-stop Embraer EMB 175 (E75)
El Al LY4539
Operates only on 2025-10-08
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Codeshare flight, operated by Delta Air Lines.
(DL 5710)
Duration: 1:40, non-stop Embraer EMB 175 (E75)
El Al LY4539
Operates only on 2025-10-22
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Codeshare flight, operated by Delta Air Lines.
(DL 5710)
Duration: 1:40, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-05-11 through 2025-05-25
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Codeshare flight, operated by Delta Air Lines.
(DL 5843)
Duration: 1:43, non-stop Embraer EMB 170 / EMB 175 (E70)
El Al LY4539
Operates only on 2025-10-15
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Codeshare flight, operated by Delta Air Lines.
(DL 5692)
Duration: 1:40, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective from 2026-01-06
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5693)
Duration: 1:41, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-06-08 through 2025-07-06
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Codeshare flight, operated by Delta Air Lines.
(DL 5818)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-07-13 through 2025-09-07
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5818)
Duration: 1:48, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-09-14 through 2025-10-19
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Codeshare flight, operated by Delta Air Lines.
(DL 5818)
Duration: 1:47, non-stop Embraer EMB 175 (E75)
El Al LY4539
Operates only on 2025-05-04
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Codeshare flight, operated by Delta Air Lines.
(DL 5818)
Duration: 1:45, non-stop Embraer EMB 175 (E75)
El Al LY4539
Operates only on 2025-05-03
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:46, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-06-09 through 2025-07-03
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:48, non-stop Embraer EMB 170 / EMB 175 (E70)
El Al LY4539
Effective 2025-06-14 through 2025-07-05
Mon
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Wed
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:48, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-05-08 through 2025-05-29
Mon
Tue
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Wed
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:46, non-stop Embraer EMB 170 / EMB 175 (E70)
El Al LY4539
Effective 2025-05-10 through 2025-06-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:46, non-stop Embraer EMB 175 (E75)
El Al LY4539
Operates only on 2025-06-05
Mon
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Wed
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Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:46, non-stop Embraer EMB 170 / EMB 175 (E70)
El Al LY4539
Valid until 2025-05-05
Mon
Tue
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:45, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-07-07 through 2025-09-04
Mon
Tue
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:53, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-09-08 through 2025-09-18
Mon
Tue
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Fri
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-09-25 through 2025-10-02
Mon
Tue
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-10-09 through 2025-10-16
Mon
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Wed
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-10-20 through 2025-10-26
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Tue
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-10-28 through 2025-12-18
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Effective 2025-12-21 through 2025-12-23
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
El Al LY4539
Operates only on 2026-01-04
Mon
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Codeshare flight, operated by Delta Air Lines.
(DL 5600)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
- LY 4539 is a domestic flight departing from the Ronald Reagan Washington airport (DCA) and arriving at Boston Logan airport (BOS).
- The flight distance is 398 miles, or 641 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 1:40 and 1:53.