| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | SFO | BWI | 23:32 | 07:20 |
Delayed
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| Jun 02 | SFO | BWI | 22:08 | 05:57 |
Landed Late
|
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| Jun 01 | SFO | BWI | 23:09 | 07:01 |
Delayed
|
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| May 31 | SFO | BWI | 22:19 | 05:55 |
Delayed
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| May 30 | SFO | BWI | 21:48 | 05:32 |
Landed
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| May 29 | SFO | BWI | 22:25 | 06:12 |
Landed Late
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| May 28 | SFO | BWI | 22:06 | 05:59 |
Landed Late
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| May 27 | SFO | BWI | 23:19 | 06:59 |
Delayed
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| May 26 | SFO | BWI | 22:09 | 05:51 |
Landed Late
|
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| May 25 | SFO | BWI | 21:56 | 05:42 |
Landed
|
Track > |
Southwest Airlines Flight WN4209 connects San Francisco, United States to Baltimore, United States, taking off from San Francisco International Airport SFO and landing at Baltimore Washington International Airport BWI.
How long is the WN4209 flight from San Francisco to Baltimore?
The average flight time from San Francisco to Baltimore is 4 hours and 45 minutes. The flight distance is 3944 km / 2451 miles and the average flight speed is 829 km/h / 515 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4209 San Francisco to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4209 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4209 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 07:20.
How else can the flight WN4209 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4209, WN 4209, SWA 4209.
How often is flight WN4209 delayed?
On average, 100% of all WN4209 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled WN4209 flight or baggage issues?
If your WN4209 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 WN4209 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: AS2497, AS3416, AS372, F93382
Other flights arriving at Baltimore BWI: WN3648, WN4058, WN4231, WN1813
All flights connecting San Francisco SFO to Baltimore BWI.