DCA → BOSWashington to Boston

live

Direct flights from Washington (DCA) to Boston (BOS): 209 nonstop departures observed each week across 3 airlines. 38% of the last 16 tracked flights arrived within 15 minutes of schedule. The median arrival is 9 minutes late. 10 of the 16 tracked flights were cancelled. The nonstop covers 641 km, an estimated 1 hour 19 minutes in the air. Measured by Pro Flight Search from live flight boards at Washington and Boston. Updated 14 November 2026 at 07:07 UTC.

Today, DCA → BOS

Sat 14 Nov · local times
  1. · AA4455American On schedule BOS 08:26scheduled
  2. · AA516American On schedule BOS 09:38scheduled
  3. · DL1020Delta On schedule BOS est. 09:56 +81sched 08:35
  4. · DL5687Delta On schedule BOS 10:47scheduled

Checked DCA board 22:18 · BOS board 02:07

DCA Washington disrupted · +295
BOS Boston heavy · +53
641 km · ~1h 19m est.
dep bank 06:00–22:16209x weekly
Runs rough · 3 airlines · 209x weekly · nonstop
38% on time

of the last 16 tracked DCA → BOS flights arrived within 15 minutes

Median arrival delay is +9 min. 10 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+9 minacross the last 6 arrivals
Flight time~1h 19mestimated from route distance
Weekly departures209x3 direct airlines on the leg
Cancelled62.5%recent route rate · 10 of 16

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesDelta Air LinesJetBlue Airways

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
American AirlinesAA67% on time

Flights AA4455 06:00 daily · AA2447 07:00 Mo Tu We Th Fr Su · AA516 07:59 daily · AA4465 10:00 Mo Tu We Th Fr Su

Delta Air LinesDL

Flights DL1020 06:59 daily · DL5687 08:50 Mo Tu We Th Fr · DL5775 varies daily · DL5767 10:16 Mo Tu We Th Fr Su

JetBlue AirwaysB629% on time

Flights B6554 08:55 Mo Tu We Th Fr Su · B62454 10:39 Mo Tu We Th Fr Su · B61554 12:00 daily · B61254 13:09 daily

History

operated legs · board outcomes
11-13AA1242arrived+9
11-13AA2447arrived+13
11-13AA2931cancelledCNX
11-13AA3744cancelledCNX
11-13AA4570arrived+13
11-13AA516arrived−9
11-13B61154cancelledCNX
11-13B61254arrived+4
11-13B61354dep +58 → arr+3
11-13B61854cancelledCNX
11-13B62754cancelledCNX
11-13B62954cancelledCNX
11-13B6554cancelledCNX
11-13DL2324cancelledCNX
11-13DL5600cancelledCNX
11-13DL5776cancelledCNX

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DCAWashington +295 min disrupted 🌤 mostly cloudy · NW 6 kt Full DCA delay board →
BOSBoston +53 min heavy 🌤 mostly cloudy · NW 10 kt Full BOS delay board →

Weather lens

Conditions are tightest at DCA and BOS: a 38% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +4 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Washington to Boston route actually runs

Pro Flight Search records official board updates for nonstop DCA to BOS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Washington (DCA) to Boston (BOS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DCA-BOS
How we measure this →

DCA to BOS questions

Is DCA–BOS running on time right now?

High disruption likely. The departure side at DCA is the weaker end, route health score 15/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DCA–BOS?

Operators schedule morning departures around 06:00 and evening departures around 17:10 from DCA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOS delay card to confirm conditions when you'd arrive.

How long is the flight from DCA to BOS?

Great-circle distance is 641 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 75–85 min gate-to-gate on this route.

How often does DCA–BOS fly?

3 carriers operate this route, around 209 flights a week between them. Compare carrier days and times in the airline list above.