🇺🇸 BOS
Boston
413 mi
IAD 🇺🇸
Dulles

Boston to Dulles Flights

Logan International Airport Washington Dulles International Airport 3 airlines

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Boston to Dulles route connects Logan International Airport (BOS) in US with Washington Dulles International Airport (IAD) in US. This short-haul flight covers approximately 413 miles (665 km) with a typical flight time of 1h 15m. This route is served by 3 airlines: United, Delta Air Lines, RPA. AirportRoutes has tracked 8 unique flight numbers on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search BOS → IAD flights

Opens a live price search — just pick your dates

Departure Airport

Logan International Airport

ICAO Code:
KBOS
IATA Code:
BOS
City:
🇺🇸 Boston
Country:
US
Elevation:
20 ft

Destination Airport

Washington Dulles International Airport

ICAO Code:
KIAD
IATA Code:
IAD
City:
🇺🇸 Dulles
Country:
US
Elevation:
312 ft

3

Operators

8

Tracked Flights

413

Miles

1h 15m

Flight Duration

Route Map

Great Circle
Flight route map from Boston to Dulles
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
United UAL UA
Delta Air Lines DAL DL
Republic RPA YX

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 18 15%
Tuesday 18 15%
Wednesday 20 17%
Thursday 20 17%
Friday 16 13%
Saturday 16 13%
Sunday 13 11%

Pattern Analysis

8 Tracked Flights:
Data Points: 121
API observations used to build this analysis
Weekdays: 92 flights
Weekend: 29 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Republic
RPA / YX
- - -
M T W T F S S
Jul 28, 2026 Active
B752 16:30 4:30 PM (Representative)
M T W T F S S
Jun 20, 2026 Active
United
UAL / UA
B39M 05:45 5:45 AM (Representative)
M T W T F S S
Aug 10, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
05:45 5:45 AM United UAL UA
16:30 4:30 PM Delta Air Lines DAL DL

Time Information

Times are shown in the departure airport's local timezone (KBOS - America/New_York).

Total Departure Times: 2
Time Range:
05:45 - 16:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.