| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | BWI | SAN | 09:59 | 12:21 |
Landed
|
Track > |
| Apr 03 | BWI | SAN | 10:53 | 13:03 |
Landed Late
|
Track > |
| Apr 02 | BWI | SAN | 10:02 | 12:15 |
Landed
|
Track > |
| Mar 30 | BWI | SAN | 09:59 | 12:04 |
Landed
|
Track > |
| Mar 27 | BWI | SAN | 10:18 | 12:31 |
Landed
|
Track > |
| Mar 26 | BWI | SAN | 10:08 | 12:04 |
Landed
|
Track > |
| Mar 23 | BWI | SAN | 10:09 | 12:24 |
Landed
|
Track > |
| Mar 20 | BWI | SAN | 10:08 | 12:01 |
Landed
|
Track > |
| Mar 19 | BWI | SAN | 09:57 | 11:42 |
Landed
|
Track > |
| Mar 16 | BWI | SAN | 09:50 | 12:35 |
Cancelled
|
Track > |
| Claim > | ||||||
Southwest Airlines Flight WN3778 connects Baltimore, United States to San Diego, United States, taking off from Baltimore Washington International Airport BWI and landing at San Diego International Airport SAN.
How long is the WN3778 flight from Baltimore to San Diego?
The average flight time from Baltimore to San Diego is 5 hours and 5 minutes. The flight distance is 3685 km / 2290 miles and the average flight speed is 716 km/h / 445 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3778 Baltimore to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3778 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3778 arriving at?
Flight WN3778 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN3778 flight?
The latest flight took off on Monday, April 6th, 2026 with the flight status being Landed on 12:21.
How else can the flight WN3778 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3778, WN 3778, SWA 3778.
How often is flight WN3778 delayed?
On average, 10% of all WN3778 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled WN3778 flight or baggage issues?
If your WN3778 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 WN3778 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN1391, WN1844, WN2334, NK1246
Other flights arriving at San Diego SAN: AA2131, WN2126, AA2050, WN4532
All flights connecting Baltimore BWI to San Diego SAN.