Delta Air LinesDL
Flights DL2593 07:45 We
live
Direct flights from Washington (IAD) to Baltimore (BWI): 3 nonstop departures observed each week across 2 airlines. 0% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 65 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 73 km, an estimated 36 minutes in the air. Measured by Pro Flight Search from live flight boards at Washington and Baltimore. Updated 16 August 2026 at 10:33 UTC.
IAD
Washington
busy · +26
BWI
Baltimore
smooth · +0
73 km · ~0h 36m est.
Runs rough · 2 airlines · 3x weekly · nonstop
0% on time
of the last 5 operated IAD → BWI flights arrived within 15 minutes
Median arrival delay is +65 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+65 minacross the last 5 operated legs
Flight time~0h 36mestimated from route distance
Weekly departures3x2 direct airlines on the leg
Current nonstop fares
IAD → BWI · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesUnited Airlines
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 daysUnited AirlinesUA
Flights UA3909 07:00 Th Su
History
operated legs · board outcomes08-161I294dep +25 → arr+28
08-15AA251arrived+86
08-111I379dep +58 → arr+65
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at BWI: 40% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Washington to Baltimore route actually runs
Pro Flight Search tracks every published board update for nonstop IAD to BWI flights: 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. Fares link straight to the operating airline with no markups.
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 (IAD) to Baltimore (BWI) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IAD-BWI
IAD to BWI questions
Is IAD–BWI running on time right now?
Smooth skies ahead. The departure side at IAD is the weaker end, route health score 83/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on IAD–BWI?
Operators schedule morning departures around 07:00 from IAD. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BWI delay card to confirm conditions when you'd arrive.
How long is the flight from IAD to BWI?
Great-circle distance is 73 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 35–36 min gate-to-gate on this route.
How often does IAD–BWI fly?
2 carriers operate this route, around 3 flights a week between them. Compare carrier days and times in the airline list above.
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