Delta Air Lines flights from Ronald Reagan Washington (DCA) to Boston Logan (BOS).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 18:55 Ronald Reagan Washington (DCA) 2 20:37 Boston Logan (BOS) A Delta Air Lines DL 5776 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:42 Effective 2026-01-06 through 2026-01-18
Mon-Fri,Sun 18:55 Ronald Reagan Washington (DCA) 2 20:37 Boston Logan (BOS) A Delta Air Lines DL 5776 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-01-19 through 2026-02-11
Daily 18:55 Ronald Reagan Washington (DCA) 2 20:47 Boston Logan (BOS) A Delta Air Lines DL 5776 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2026-04-13 through 2026-10-05
Daily 18:55 Ronald Reagan Washington (DCA) 2 20:41 Boston Logan (BOS) A Delta Air Lines DL 5776 Non-stop Embraer EMB 175 (E75) 1:46 Effective from 2026-10-06
Daily 12:05 Ronald Reagan Washington (DCA) 2 13:40 Boston Logan (BOS) A Delta Air Lines DL 5779 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-02-12 through 2026-03-07
Sat 14:25 Ronald Reagan Washington (DCA) 2 16:07 Boston Logan (BOS) A Delta Air Lines DL 5779 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-01-10 through 2026-02-07
Sat 14:25 Ronald Reagan Washington (DCA) 2 16:03 Boston Logan (BOS) A Delta Air Lines DL 5779 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-03-14 through 2026-04-11
Mon-Fri,Sun 14:35 Ronald Reagan Washington (DCA) 2 16:15 Boston Logan (BOS) A Delta Air Lines DL 5779 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-01-05 through 2026-01-16
Sun 14:35 Ronald Reagan Washington (DCA) 2 16:15 Boston Logan (BOS) A Delta Air Lines DL 5779 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Operates only on 2026-01-18
Mon-Fri,Sun 14:35 Ronald Reagan Washington (DCA) 2 16:15 Boston Logan (BOS) A Delta Air Lines DL 5779 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-01-19 through 2026-02-11
Mon,Tue,Fri-Sun 17:00 Ronald Reagan Washington (DCA) 2 18:51 Boston Logan (BOS) A Delta Air Lines DL 5780 Non-stop Embraer EMB 175 (E75) 1:51 Valid until 2026-01-04
Sat 12:00 Ronald Reagan Washington (DCA) 2 13:38 Boston Logan (BOS) A Delta Air Lines DL 5781 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-01-10 through 2026-02-07
Sat 09:30 Ronald Reagan Washington (DCA) 2 11:05 Boston Logan (BOS) A Delta Air Lines DL 5783 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-01-10 through 2026-02-07
Sat 09:30 Ronald Reagan Washington (DCA) 2 11:02 Boston Logan (BOS) A Delta Air Lines DL 5783 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-02-14 through 2026-03-07
Mon-Fri 08:20 Ronald Reagan Washington (DCA) 2 10:01 Boston Logan (BOS) A Delta Air Lines DL 5797 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2026-01-05 through 2026-02-11
Sun 08:20 Ronald Reagan Washington (DCA) 2 10:01 Boston Logan (BOS) A Delta Air Lines DL 5797 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-01-11 through 2026-02-08
Mon-Fri 08:30 Ronald Reagan Washington (DCA) 2 10:08 Boston Logan (BOS) A Delta Air Lines DL 5797 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Effective 2026-02-12 through 2026-03-06
Sun 08:30 Ronald Reagan Washington (DCA) 2 10:08 Boston Logan (BOS) A Delta Air Lines DL 5797 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-02-15 through 2026-03-01
Mon,Tue,Fri 19:40 Ronald Reagan Washington (DCA) 2 21:25 Boston Logan (BOS) A Delta Air Lines DL 5815 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Valid until 2026-01-02
Sun 19:55 Ronald Reagan Washington (DCA) 2 21:40 Boston Logan (BOS) A Delta Air Lines DL 5815 Non-stop Embraer EMB 175 (E75) 1:45 Operates only on 2026-01-04
Mon-Fri 14:25 Ronald Reagan Washington (DCA) 2 16:14 Boston Logan (BOS) A Delta Air Lines DL 5816 Non-stop Embraer EMB 175 (E75) 1:49 Valid until 2026-01-02
Mon-Fri,Sun 10:00 Ronald Reagan Washington (DCA) 2 11:38 Boston Logan (BOS) A Delta Air Lines DL 5841 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-03-08 through 2026-04-12
Daily 12:01 Ronald Reagan Washington (DCA) 2 13:33 Boston Logan (BOS) A Delta Air Lines DL 5843 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 22:00 Ronald Reagan Washington (DCA) 2 23:30 Boston Logan (BOS) A Delta Air Lines DL 5844 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 10:25 Ronald Reagan Washington (DCA) 2 12:06 Boston Logan (BOS) A Delta Air Lines DL 5852 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:41 Effective 2026-01-05 through 2026-02-11
Mon-Fri,Sun 10:25 Ronald Reagan Washington (DCA) 2 12:03 Boston Logan (BOS) A Delta Air Lines DL 5852 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Effective 2026-02-12 through 2026-03-06
Sun 18:55 Ronald Reagan Washington (DCA) 2 20:37 Boston Logan (BOS) A Delta Air Lines DL 5865 Non-stop Embraer EMB 175 (E75) 1:42 Operates only on 2026-01-04

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A domestic route 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 1:30 and 1:53.

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Delta Air Lines flights from Ronald Reagan Washington (DCA) to Boston Logan (BOS).

FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL5776

18:55

Ronald Reagan Washington (DCA) 2

20:37

Boston Logan (BOS) A

Effective 2026-01-06 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:42, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5776

18:55

Ronald Reagan Washington (DCA) 2

20:37

Boston Logan (BOS) A

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5776

18:55

Ronald Reagan Washington (DCA) 2

20:47

Boston Logan (BOS) A

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5776

18:55

Ronald Reagan Washington (DCA) 2

20:41

Boston Logan (BOS) A

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:46, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5779

12:05

Ronald Reagan Washington (DCA) 2

13:40

Boston Logan (BOS) A

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5779

14:25

Ronald Reagan Washington (DCA) 2

16:07

Boston Logan (BOS) A

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5779

14:25

Ronald Reagan Washington (DCA) 2

16:03

Boston Logan (BOS) A

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5779

14:35

Ronald Reagan Washington (DCA) 2

16:15

Boston Logan (BOS) A

Effective 2026-01-05 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5779

14:35

Ronald Reagan Washington (DCA) 2

16:15

Boston Logan (BOS) A

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5779

14:35

Ronald Reagan Washington (DCA) 2

16:15

Boston Logan (BOS) A

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:40, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5780

17:00

Ronald Reagan Washington (DCA) 2

18:51

Boston Logan (BOS) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 1:51, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5781

12:00

Ronald Reagan Washington (DCA) 2

13:38

Boston Logan (BOS) A

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5783

09:30

Ronald Reagan Washington (DCA) 2

11:05

Boston Logan (BOS) A

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5783

09:30

Ronald Reagan Washington (DCA) 2

11:02

Boston Logan (BOS) A

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5797

08:20

Ronald Reagan Washington (DCA) 2

10:01

Boston Logan (BOS) A

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5797

08:20

Ronald Reagan Washington (DCA) 2

10:01

Boston Logan (BOS) A

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:41, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5797

08:30

Ronald Reagan Washington (DCA) 2

10:08

Boston Logan (BOS) A

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:38, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5797

08:30

Ronald Reagan Washington (DCA) 2

10:08

Boston Logan (BOS) A

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5815

19:40

Ronald Reagan Washington (DCA) 2

21:25

Boston Logan (BOS) A

Valid until 2026-01-02

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5815

19:55

Ronald Reagan Washington (DCA) 2

21:40

Boston Logan (BOS) A

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5816

14:25

Ronald Reagan Washington (DCA) 2

16:14

Boston Logan (BOS) A

Valid until 2026-01-02

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:49, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5841

10:00

Ronald Reagan Washington (DCA) 2

11:38

Boston Logan (BOS) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5843

12:01

Ronald Reagan Washington (DCA) 2

13:33

Boston Logan (BOS) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5844

22:00

Ronald Reagan Washington (DCA) 2

23:30

Boston Logan (BOS) A

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5852

10:25

Ronald Reagan Washington (DCA) 2

12:06

Boston Logan (BOS) A

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5852

10:25

Ronald Reagan Washington (DCA) 2

12:03

Boston Logan (BOS) A

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:38, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5865

18:55

Ronald Reagan Washington (DCA) 2

20:37

Boston Logan (BOS) A

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:42, non-stop
Embraer EMB 175 (E75)

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A domestic route 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 1:30 and 1:53.

All DCA-BOS flights

All Delta Air Lines flights

Return (BOS-DCA) flights

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