| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SAN | BWI | 21:57 | 04:47 |
Landed
|
Track > |
| Jan 04 | SAN | BWI | 22:05 | 05:08 |
Landed
|
Track > |
| Jan 03 | SAN | BWI | 22:50 | 05:58 |
Landed Late
|
Track > |
| Jan 02 | SAN | BWI | 22:16 | 05:35 |
Landed
|
Track > |
| Jan 01 | SAN | BWI | 22:03 | 05:14 |
Landed
|
Track > |
| Dec 31 | SAN | BWI | 22:01 | 05:16 |
Landed
|
Track > |
| Dec 30 | SAN | BWI | 22:05 | 05:29 |
Landed
|
Track > |
| Dec 29 | SAN | BWI | 22:08 | 05:16 |
Landed
|
Track > |
| Dec 28 | SAN | BWI | 23:03 | 05:49 |
Landed
|
Track > |
| Dec 27 | SAN | BWI | 22:33 | 05:37 |
Landed
|
Track > |
Southwest Airlines Flight WN4212 connects San Diego, United States to Baltimore, United States, taking off from San Diego International Airport SAN and landing at Baltimore Washington International Airport BWI.
How long is the WN4212 flight from San Diego to Baltimore?
The average flight time from San Diego to Baltimore is 4 hours and 6 minutes. The flight distance is 3685 km / 2290 miles and the average flight speed is 898 km/h / 558 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4212 San Diego to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4212 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4212 arriving at?
Flight WN4212 arrives at Baltimore Washington International Airport (BWI) Terminal S.
When was the latest WN4212 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 04:47.
How else can the flight WN4212 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4212, WN 4212, SWA 4212.
How often is flight WN4212 delayed?
On average, 30% of all WN4212 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN4212 flight or baggage issues?
If your WN4212 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 WN4212 Flight Tracker above for more details.
Other flights departing from San Diego SAN: WN4266, AA3122, AS336, WN4246
Other flights arriving at Baltimore BWI: UA2117, WN3362, WN4301, WN294
All flights connecting San Diego SAN to Baltimore BWI.