WN 4337 Portland to Baltimore Flight Status

Southwest Airlines Flight WN4337 from Portland International Jetport PWM to Baltimore Washington International Airport BWI is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN4337's most recent flight history:

WN 4337 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 13:35 14:49
Landed
Track >
Aug 03 13:20 14:46
Landed Late
Track >
Aug 01 13:42 15:01
Landed
Track >
Jul 31 14:35 15:00
Unknown
Track >
Jul 28 14:17 15:29
Landed Late
Track >

Southwest Airlines WN 4337 Portland to Baltimore Flight Information

Southwest Airlines Flight WN4337 connects Portland, United States to Baltimore, United States, taking off from Portland International Jetport PWM and landing at Baltimore Washington International Airport BWI.

How long is the WN4337 flight from Portland to Baltimore?

The average flight time from Portland to Baltimore is 1 hour and 17 minutes. The flight distance is 726 km / 451 miles and the average flight speed is 551 km/h / 342 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4337 Portland to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4337 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4337 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 14:49.

How else can the flight WN4337 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4337, WN 4337, SWA 4337.

How often is flight WN4337 delayed?

On average, 50% of all WN4337 flights are delayed. The average delay is 14 minutes.

Can I get compensation for my delayed or cancelled WN4337 flight or baggage issues?

If your WN4337 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN4337 Flight Tracker above for more details.

WN4337 and Portland PWM to Baltimore BWI Flights

Other flights departing from Portland PWM: WN1537, AA5337, WN1091, WN770

Other flights arriving at Baltimore BWI: WN4527, WN185, WN2831, WN3184

All flights connecting Portland PWM to Baltimore BWI.

WN4337 Southwest Airlines Flight: Portland to Baltimore Route Map

WN4337 Southwest Airlines Flight Map: Portland to Baltimore
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.