BOS → BWIBoston to Baltimore

live

Direct flights from Boston (BOS) to Baltimore (BWI): 14 nonstop departures observed each week across 2 airlines. 60% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 5 tracked flights. The nonstop covers 594 km, an estimated 1 hour 16 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Baltimore. Updated 8 September 2026 at 05:01 UTC.

BOS Boston smooth · +0
BWI Baltimore busy · +19
594 km · ~1h 16m est.
dep bank 05:25–20:5514x weekly
Runs mixed · 2 airlines · 14x weekly · nonstop
60% on time

of the last 5 operated BOS → BWI flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 5 operated legs
Flight time~1h 16mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesSouthwest 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 days
Delta Air LinesDL

Flights DL5703 varies daily · DL5668 11:10 Mo Tu We Th Fr Su · DL5644 15:55 daily · DL5851 20:45 Mo Tu We Th Fr Su

Southwest AirlinesWN

Flights WN1642 05:25 Tu We Su · WN857 05:50 Mo Th Fr Sa · WN280 07:40 Mo Th Fr · WN3985 08:10 Sa

History

operated legs · board outcomes
09-07DL5644dep +40 → arr+53
09-07DL5668departed−5
09-07WN2098dep +15 → arr+0
09-07WN2396dep +70 → arr+57
09-07WN2439arrived−3

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
BOSBoston +0 min smooth 🌤 few clouds · WNW 9 kt Full BOS delay board →
BWIBaltimore +19 min busy 🌤 few clouds · N 0 kt Full BWI delay board →

Weather lens

Current conditions put the pressure at BOS: 42% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Boston to Baltimore route actually runs

Pro Flight Search records official board updates for nonstop BOS to BWI 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 — Boston (BOS) to Baltimore (BWI) route reliability, measured from operated flights on official airport boards.

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

BOS to BWI questions

Is BOS–BWI running on time right now?

Smooth skies ahead. The arrival side at BWI is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BOS–BWI?

Operators schedule morning departures around 05:25 and evening departures around 17:30 from BOS. 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 BOS to BWI?

Great-circle distance is 594 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 72–81 min gate-to-gate on this route.

How often does BOS–BWI fly?

2 carriers operate this route, around 77 flights a week between them. Compare carrier days and times in the airline list above.