Southwest Airlines
WN4674Portland to Baltimore
Southwest Airlines flight WN4674 flies from Portland (PWM) to Baltimore (BWI), 726 km. Over August 2025 to July 2026 it usually arrives about 4 minutes early: 91% of 67 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
91%
on time (within 15 min)
3%
more than 30 min late
0%
cancelled
-4 min
average arrival vs schedule
Every operation of WN4674, August 2025 to July 2026: 67 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4674
- Portland (PWM) to Baltimore (BWI)56 flights
- Orlando (MCO) to Dallas Love Field (DAL)5 flights
- Dallas Love Field (DAL) to Baltimore (BWI)2 flights
- Phoenix Sky Harbor (PHX) to Dallas Love Field (DAL)2 flights
- Austin Bergstrom (AUS) to Santa Ana (SNA)1 flights
- Los Angeles (LAX) to Chicago Midway (MDW)1 flights
Other flights from Portland to Baltimore
More about Portland (PWM) and Baltimore (BWI).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/wn4674" title="WN4674 is on time 91% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn4674.svg" alt="WN4674 is on time 91% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/wn4674" title="WN4674 is on time 91% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn4674.svg?theme=light" alt="WN4674 is on time 91% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/wn4674)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free