BWI → PWMBaltimore to Portland

live

Direct flights from Baltimore (BWI) to Portland (PWM): 7 nonstop departures observed each week across 1 airline. 85% of the last 26 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 26 tracked flights. The nonstop covers 726 km, an estimated 1 hour 26 minutes in the air. Measured by Pro Flight Search from live flight boards at Baltimore and Portland. Updated 10 September 2026 at 19:48 UTC.

BWI Baltimore busy · +22
PWM Portland smooth · +0
726 km · ~1h 26m est.
dep bank 08:10–21:257x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
85% on time

of the last 26 operated BWI → PWM flights arrived within 15 minutes

Median arrival delay is −6 min. 0 of 26 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 26 operated legs
Flight time~1h 26mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 26

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest 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
Southwest AirlinesWN85% on time

Flights WN614 08:10 Mo Th Fr · WN1050 08:15 Tu We Sa · WN1051 varies Sa Su · WN2014 10:55 Mo Tu We Th Fr

History

operated legs · board outcomes
09-10WN2014dep +17 → arr−7
09-10WN2261dep +18 → arr−7
09-10WN614dep +13 → arr−22
09-09WN1050dep +20 → arr−11
09-09WN1053dep +14 → arr−12
09-09WN2014dep +10 → arr−12
09-09WN4526dep +7 → arr−17
09-08WN1050dep +5 → arr−24
09-08WN1053dep +26 → arr+0
09-08WN4526dep +22 → arr+1
09-07WN1467dep +22 → arr−1
09-07WN2014dep +9 → arr−6
09-07WN2261dep +38 → arr+20
09-07WN614dep +12 → arr−17
09-06WN1051dep +20 → arr+0
09-06WN2189dep +15 → arr−7
09-06WN736dep +20 → arr−3
09-06WN777dep +11 → arr−10
09-05WN1050dep +51 → arr+21
09-05WN1051dep +10 → arr−15
09-05WN1053dep +31 → arr+8
09-05WN2261dep +15 → arr−3
09-04WN1467dep +81 → arr+56
09-04WN2014dep +16 → arr+1
09-04WN2261dep +74 → arr+52
09-04WN614dep +6 → arr−26

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
BWIBaltimore +22 min busy 🌤 scattered clouds · WNW 5 kt Full BWI delay board →
PWMPortland +0 min smooth 🌤 scattered clouds · W 8 kt Full PWM delay board →

Weather lens

Current conditions put the pressure at BWI and PWM: 38% odds of a 15+ minute delay and around +6 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Baltimore to Portland route actually runs

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

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

BWI to PWM questions

Is BWI–PWM running on time right now?

Smooth skies ahead. The departure side at BWI is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BWI–PWM?

Operators schedule morning departures around 08:10 and evening departures around 19:40 from BWI. Earlier flights typically land before destination-airport delays accumulate later in the day; check the PWM delay card to confirm conditions when you'd arrive.

How long is the flight from BWI to PWM?

Great-circle distance is 726 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 81–92 min gate-to-gate on this route.

How often does BWI–PWM fly?

Southwest Airlines runs the route with about 26 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.