| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | PWM | BWI | 14:54 | 16:14 |
Landed
|
Track > |
| Apr 03 | PWM | BWI | 14:55 | 16:13 |
Landed
|
Track > |
| Apr 02 | PWM | BWI | 14:50 | 16:14 |
Landed
|
Track > |
| Mar 30 | PWM | BWI | 14:47 | 16:09 |
Landed
|
Track > |
| Mar 27 | PWM | BWI | 14:59 | 16:22 |
Landed
|
Track > |
| Mar 26 | PWM | BWI | 15:16 | 16:32 |
Landed
|
Track > |
| Mar 23 | PWM | BWI | 14:47 | 16:14 |
Landed
|
Track > |
| Mar 20 | PWM | BWI | 14:57 | 16:23 |
Landed
|
Track > |
| Mar 19 | PWM | BWI | 16:00 | 17:19 |
Delayed
|
Track > |
| Mar 16 | PWM | BWI | 17:36 | 16:35 |
Unknown
|
Track > |
Southwest Airlines Flight WN4309 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 WN4309 flight from Portland to Baltimore?
The average flight time from Portland to Baltimore is 1 hour and 21 minutes. The flight distance is 726 km / 451 miles and the average flight speed is 523 km/h / 325 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4309 Portland to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4309 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4309 arriving at?
Flight WN4309 arrives at Baltimore Washington International Airport (BWI) Terminal A.
When was the latest WN4309 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 16:14.
How else can the flight WN4309 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4309, WN 4309, SWA 4309.
How often is flight WN4309 delayed?
On average, 10% of all WN4309 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN4309 flight or baggage issues?
If your WN4309 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 WN4309 Flight Tracker above for more details.
Other flights departing from Portland PWM: AA5626, DL3719, DL3702, AA5428
Other flights arriving at Baltimore BWI: WN2301, WN3467, WN2390, WN4563
All flights connecting Portland PWM to Baltimore BWI.