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WN4376 Flight Status Southwest Airlines: Baltimore to San Francisco (SWA4376)

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WN 4376 Baltimore to San Francisco Flight Status

Southwest Airlines Flight WN4376 from Baltimore Washington International Airport BWI to San Francisco International Airport SFO is not scheduled for today August 19th, 2026.
The last time the flight was scheduled was on August 16th, 2026.
Check the table below for WN4376's most recent flight history:

WN 4376 Flight Status & Schedule

Date Departure Arrival Status
Aug 16 12:46 15:15
Delayed
 Track >
Aug 09 12:38 14:50
Delayed
 Track >
< All BWI Departures All SFO Arrivals >

Southwest Airlines WN 4376 Baltimore to San Francisco Flight Information

Southwest Airlines Flight WN4376 connects Baltimore, United States to San Francisco, United States, taking off from Baltimore Washington International Airport BWI and landing at San Francisco International Airport SFO.

How long is the WN4376 flight from Baltimore to San Francisco?

The average flight time from Baltimore to San Francisco is 5 hours and 20 minutes. The flight distance is 3944 km / 2451 miles and the average flight speed is 739 km/h / 459 mph.

How many WN4376 flights are operated per week?

1 flight per week. The flight WN4376 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4376 Baltimore to San Francisco?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4376 is 3.5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4376 arriving at?

Flight WN4376 arrives at San Francisco International Airport (SFO) Terminal 2.

When was the latest WN4376 flight?

The latest flight took off on Sunday, August 16th, 2026 with the flight status being En-Route on 15:15.

How else can the flight WN4376 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4376, WN 4376, SWA 4376.

How often is flight WN4376 delayed?

On average, 100% of all WN4376 flights are delayed. The average delay is 92 minutes.

Can I get compensation for my delayed or cancelled WN4376 flight or baggage issues?

If your WN4376 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 WN4376 Flight Tracker above for more details.

WN4376 and Baltimore BWI to San Francisco SFO Flights

Other flights departing from Baltimore BWI: YX5703, WN1097, WN866, WN1365

Other flights arriving at San Francisco SFO: B61833, AM668, DL2725, QX2139

All flights connecting Baltimore BWI to San Francisco SFO.

WN4376 Southwest Airlines Flight: Baltimore to San Francisco Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: OO3355 3V1477 D4700 TM221 9M1916 OO3441 AH6610 QX2242 QX2412 N8868
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.