Delta Air Lines flight DL 5666: Boston Logan - Ronald Reagan Washington

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 16:00 Boston Logan (BOS) A 18:03 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2024-12-24 through 2025-01-01
Mon,Thu-Sun 18:59 Boston Logan (BOS) A 21:02 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2024-12-21 through 2025-01-05
Mon-Fri,Sun 19:30 Boston Logan (BOS) A 21:18 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2024-11-11 through 2024-11-27
Daily 19:30 Boston Logan (BOS) A 21:18 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2024-11-30 through 2024-12-06
Mon-Fri,Sun 19:30 Boston Logan (BOS) A 21:18 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2024-12-08 through 2024-12-20
Mon-Fri,Sun 19:30 Boston Logan (BOS) A 21:16 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:46 Effective 2025-04-14 through 2025-06-06
Mon-Fri,Sun 19:30 Boston Logan (BOS) A 21:24 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:54 Effective from 2025-06-08
Mon-Fri,Sun 19:45 Boston Logan (BOS) A 21:34 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2024-10-07 through 2024-10-27
Mon-Fri,Sun 19:45 Boston Logan (BOS) A 21:34 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2024-10-30 through 2024-11-10
Mon,Tue 19:55 Boston Logan (BOS) A 21:44 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2024-10-28 through 2024-10-29
Mon-Fri,Sun 19:59 Boston Logan (BOS) A 22:00 Ronald Reagan Washington (DCA) 2
DL 5666 Non-stop Embraer EMB 175 (E75) 2:01 Valid until 2024-10-06


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Delta Air Lines flight DL 5666:
Boston Logan - Ronald Reagan Washington
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL5666
16:00
Boston Logan (BOS) A

18:03
Ronald Reagan Washington (DCA) 2
Effective 2024-12-24 through 2025-01-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
18:59
Boston Logan (BOS) A

21:02
Ronald Reagan Washington (DCA) 2
Effective 2024-12-21 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:30
Boston Logan (BOS) A

21:18
Ronald Reagan Washington (DCA) 2
Effective 2024-11-11 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:30
Boston Logan (BOS) A

21:18
Ronald Reagan Washington (DCA) 2
Effective 2024-11-30 through 2024-12-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:30
Boston Logan (BOS) A

21:18
Ronald Reagan Washington (DCA) 2
Effective 2024-12-08 through 2024-12-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:30
Boston Logan (BOS) A

21:16
Ronald Reagan Washington (DCA) 2
Effective 2025-04-14 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:30
Boston Logan (BOS) A

21:24
Ronald Reagan Washington (DCA) 2
Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:45
Boston Logan (BOS) A

21:34
Ronald Reagan Washington (DCA) 2
Effective 2024-10-07 through 2024-10-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:45
Boston Logan (BOS) A

21:34
Ronald Reagan Washington (DCA) 2
Effective 2024-10-30 through 2024-11-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:55
Boston Logan (BOS) A

21:44
Ronald Reagan Washington (DCA) 2
Effective 2024-10-28 through 2024-10-29
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:49, non-stop
Embraer EMB 175 (E75)
Delta Air Lines DL5666
19:59
Boston Logan (BOS) A

22:00
Ronald Reagan Washington (DCA) 2
Valid until 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Embraer EMB 175 (E75)
  • DL 5666 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at Ronald Reagan Washington airport (DCA).
  • 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 1:46 and 2:03.
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