WN2121 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN2121, which currently operates between the airports of Houston - Houston Hobby Airport (Airport Code HOU) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Wednesday, October 15, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN2121
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN2121
WN2121 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
WN2121 Southwest Airlines from Houston
Scheduled - On-time
Flight Status for Wednesday October 15, 2025
This flight is also scheduled for Today (October 14, 2025). See it here
Scheduled - On-time
Flight Status for Wednesday October 15, 2025
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Houston (HOU)
October 15, 2025
Houston Hobby Airport
Estimated Departure Time:
07:50 am
Terminal:
-
Gate:
-
Scheduled Departure Time: 07:50 am
Arrival
San Diego (SAN)
October 15, 2025
San Diego International Airport
Estimated Arrival Time:
08:54 am
Terminal:
1
Gate:
102
Scheduled Arrival Time: 09:10 am
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.san-diego-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 WN2121?
The flight WN2121 is scheduled to flight on Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight WN2121?
The distance between the two airports is 1311 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 Houston: 2025-10-14 17:43:02
Current Time in San Diego: 2025-10-14 15:43:02
The flight WN2121 is scheduled to flight on Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight WN2121?
The distance between the two airports is 1311 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 Houston: 2025-10-14 17:43:02
Current Time in San Diego: 2025-10-14 15:43:02
Alternative Flights
The following airline serve the same route between Houston and San Diego:
Southwest Airlines - Flight Number: WN2285. (On Time performance: 89 - Average Delay: 10 minutes)
Southwest Airlines - Flight Number: WN2285. (On Time performance: 89 - Average Delay: 10 minutes)
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 WN2121
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
12 October
12 October
07:48 am
Houston (HOU)
Houston (HOU)
09:08 am
San Diego (SAN)
San Diego (SAN)
03h 20min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
08 October
08 October
07:50 am
Houston (HOU)
Houston (HOU)
09:04 am
San Diego (SAN)
San Diego (SAN)
03h 14min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
07 October
07 October
07:47 am
Houston (HOU)
Houston (HOU)
09:08 am
San Diego (SAN)
San Diego (SAN)
03h 21min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
05 October
05 October
07:47 am
Houston (HOU)
Houston (HOU)
09:05 am
San Diego (SAN)
San Diego (SAN)
03h 18min
Boeing 737MAX
Boeing 737MAX
Landed - On-time