Airlines with flights from Boston to Dulles

There are two airlines with scheduled flights between BOS and IAD. United is the only airline with non-stop flights from Logan Airport to Washington Dulles Airport and the flight time is 1 hour and 35 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 1 hour and 35 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 42 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
  • Business and first class available
BOS
Direct
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA1734
05:45
05:45
05:45
05:45
05:45
05:45
05:45
UA2098
09:25
09:25
09:25
09:25
09:25
09:25
09:25
UA3413
12:35
12:35
12:35
12:35
12:35
12:35
12:35
UA721
14:15
14:15
14:15
14:15
14:15
14:15
14:15
UA3543
18:05
18:05
18:05
18:05
18:05
18:05
18:05
UA2136
19:27
19:27
19:27
19:27
19:27
19:27
19:27
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via New York with United Airlines

  • Total flight time: 3h 34m - 6h 05m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 164 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
BOS
 
Via EWR
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA1833
UA1691
06:00
06:00
06:00
06:00
06:00
06:00
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UA3712
UA1691
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----
----
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06:00
UA2394
UA1992
10:58
10:55
10:58
10:58
10:58
11:00
10:58
UA3456
UA2677
----
----
----
----
----
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15:05
UA1647
UA1784
17:44
17:44
17:44
17:59
17:44
----
17:44
UA3576
UA1784
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----
----
----
----
17:58
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UA1693
UA1784
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19:00
----
----
----
----
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SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - IAD

The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via New York with Delta Air Lines

  • Total flight time: 4h 38m - 6h 06m.
  • Sky Team Alliance
  • Boston is a Delta Air Lines hub.
  • 43 flights per week
BOS
 
Via JFK
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL2611
DL5835
06:05
06:05
06:05
06:05
06:05
06:05
06:05
DL5808
DL5076
13:35
13:35
13:35
13:35
13:35
13:35
13:35
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - IAD

The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Pittsburgh with United Airlines

  • Total flight time: 11h 28m - 11h 38m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 1 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-800 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
BOS
 
Via PIT
 
IAD
 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA1349
UA3449
09:50
09:50
09:50
09:50
09:50
----
09:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - IAD

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-07-13
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