WN4577 Southwest Airlines - Flight Status
This website is an informational guide and is not sponsored by, endorsed by, or affiliated with the City of San José Airport Commission, and that visitors intending to reach the official site should visit flysanjose.com.
Below, you can find details about Southwest Airlines flight WN4577, which currently operates between the airports of Baltimore - Baltimore Washington International Airport (Airport Code BWI) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Wednesday, March 11, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4577
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4577
WN4577 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN4577 Southwest Airlines from Baltimore
Landed - Delayed
Delay: 71 minutes
Flight Status for Wednesday March 11, 2026
Landed - Delayed
Delay: 71 minutes
Flight Status for Wednesday March 11, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Baltimore (BWI)
March 11, 2026
Baltimore Washington International Airport
Departed at:
07:16 pm
Terminal:
-
Gate:
B2
Scheduled Departure Time: 06:55 pm
Arrival
San Jose (SJC)
March 11, 2026
San Jose Mineta International Airport
Arrived at:
10:56 pm
Terminal:
B
Gate:
18
Scheduled Arrival Time: 09:45 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.sanjose-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN4577?
The flight WN4577 is scheduled to flight on Tuesday, Wednesday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN4577?
The distance between the two airports is 2433 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Baltimore: 2026-03-12 15:36:41
Current Time in San Jose: 2026-03-12 12:36:41
The flight WN4577 is scheduled to flight on Tuesday, Wednesday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN4577?
The distance between the two airports is 2433 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Baltimore: 2026-03-12 15:36:41
Current Time in San Jose: 2026-03-12 12:36:41
Alternative Flights
The following airline serve the same route between Baltimore and San Jose:
Southwest Airlines - Flight Number: WN1844.
Southwest Airlines - Flight Number: WN1844.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN4577
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
11 March
11 March
07:16 pm
Baltimore (BWI)
Baltimore (BWI)
10:56 pm
San Jose (SJC)
San Jose (SJC)
06h 40min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Tuesday
10 March
10 March
06:52 pm
Baltimore (BWI)
Baltimore (BWI)
10:11 pm
San Jose (SJC)
San Jose (SJC)
06h 19min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Sunday
08 March
08 March
03:25 pm
Baltimore (BWI)
Baltimore (BWI)
05:53 pm
San Jose (SJC)
San Jose (SJC)
05h 28min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
07 March
07 March
06:42 pm
Baltimore (BWI)
Baltimore (BWI)
09:17 pm
San Jose (SJC)
San Jose (SJC)
05h 35min
Boeing 737MAX
Boeing 737MAX
Landed - On-time