Southwest Airlines
WN1737Portland to Baltimore
Southwest Airlines flight WN1737 flies from Portland (PWM) to Baltimore (BWI), 726 km. Over August 2025 to July 2026 it usually arrives about 14 minutes late: 68% of 332 flights arrived within 15 minutes of schedule and 0.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
68%
on time (within 15 min)
17%
more than 30 min late
0.9%
cancelled
+14 min
average arrival vs schedule
Every operation of WN1737, August 2025 to July 2026: 332 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1737
- Portland (PWM) to Baltimore (BWI)64 flights
- Denver (DEN) to Salt Lake City (SLC)57 flights
- Denver (DEN) to Ontario (ONT)51 flights
- Washington (DCA) to Kansas City (MCI)50 flights
- Chicago Midway (MDW) to Memphis (MEM)26 flights
- Kansas City (MCI) to Atlanta (ATL)20 flights
- Los Angeles (LAX) to Kansas City (MCI)20 flights
- Sarasota Bradenton (SRQ) to Columbus (CMH)19 flights
- Fort Lauderdale Hollywood (FLL) to Denver (DEN)11 flights
- Nashville (BNA) to Tampa (TPA)8 flights
Other flights from Portland to Baltimore
More about Portland (PWM) and Baltimore (BWI).
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