WN4399 Southwest Airlines - Flight Status
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Below, you can find details about Southwest Airlines flight WN4399, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Thursday, October 09, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4399
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4399
WN4399 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
WN4399 Southwest Airlines from San Diego
Scheduled - On-time
Delay: 5 minutes
Flight Status for Thursday October 09, 2025
This flight is also scheduled for Tomorrow (October 10, 2025). See it here
Scheduled - On-time
Delay: 5 minutes
Flight Status for Thursday October 09, 2025
Departure
San Diego (SAN)
October 09, 2025
San Diego International Airport
Estimated Departure Time:
08:30 pm
Terminal:
1
Gate:
109
Scheduled Departure Time: 08:30 pm
Arrival
San Jose (SJC)
October 09, 2025
San Jose Mineta International Airport
Estimated Arrival Time:
10:10 pm
Terminal:
B
Gate:
-
Scheduled Arrival Time: 10:05 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 WN4399?
The flight WN4399 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN4399?
The distance between the two airports is 417 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN4399 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN4399?
The distance between the two airports is 417 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between San Diego and San Jose:
Alaska Airlines
- Flight Number: AS2151. (On Time performance: 73 - Average Delay: 21 minutes)
- Flight Number: AS3359. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: AS3429. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AS3459. (On Time performance: 76 - Average Delay: 12 minutes)
Southwest Airlines
- Flight Number: WN1293. (On Time performance: 68 - Average Delay: 16 minutes)
- Flight Number: WN1559. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: WN1572. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN1776.
- Flight Number: WN1913. (On Time performance: 85 - Average Delay: 16 minutes)
- Flight Number: WN1960. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2120. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: WN2194.
- Flight Number: WN2287. (On Time performance: 100 - Average Delay: 4 minutes)
- Flight Number: WN2310. (On Time performance: 69 - Average Delay: 22 minutes)
- Flight Number: WN235. (On Time performance: 90 - Average Delay: 10 minutes)
- Flight Number: WN2439.
- Flight Number: WN2622. (On Time performance: 54 - Average Delay: 29 minutes)
- Flight Number: WN279. (On Time performance: 74 - Average Delay: 20 minutes)
- Flight Number: WN3078. (On Time performance: 67 - Average Delay: 18 minutes)
- Flight Number: WN3103. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN3589.
- Flight Number: WN3650.
- Flight Number: WN4215. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: WN4217. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: WN4394. (On Time performance: 40 - Average Delay: 16 minutes)
- Flight Number: WN4395.
- Flight Number: WN4440. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: WN781. (On Time performance: 72 - Average Delay: 18 minutes)
- Flight Number: WN794. (On Time performance: 88 - Average Delay: 4 minutes)
Alaska Airlines
- Flight Number: AS2151. (On Time performance: 73 - Average Delay: 21 minutes)
- Flight Number: AS3359. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: AS3429. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AS3459. (On Time performance: 76 - Average Delay: 12 minutes)
Southwest Airlines
- Flight Number: WN1293. (On Time performance: 68 - Average Delay: 16 minutes)
- Flight Number: WN1559. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: WN1572. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN1776.
- Flight Number: WN1913. (On Time performance: 85 - Average Delay: 16 minutes)
- Flight Number: WN1960. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2120. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: WN2194.
- Flight Number: WN2287. (On Time performance: 100 - Average Delay: 4 minutes)
- Flight Number: WN2310. (On Time performance: 69 - Average Delay: 22 minutes)
- Flight Number: WN235. (On Time performance: 90 - Average Delay: 10 minutes)
- Flight Number: WN2439.
- Flight Number: WN2622. (On Time performance: 54 - Average Delay: 29 minutes)
- Flight Number: WN279. (On Time performance: 74 - Average Delay: 20 minutes)
- Flight Number: WN3078. (On Time performance: 67 - Average Delay: 18 minutes)
- Flight Number: WN3103. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN3589.
- Flight Number: WN3650.
- Flight Number: WN4215. (On Time performance: 92 - Average Delay: 5 minutes)
- Flight Number: WN4217. (On Time performance: 86 - Average Delay: 8 minutes)
- Flight Number: WN4394. (On Time performance: 40 - Average Delay: 16 minutes)
- Flight Number: WN4395.
- Flight Number: WN4440. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: WN781. (On Time performance: 72 - Average Delay: 18 minutes)
- Flight Number: WN794. (On Time performance: 88 - Average Delay: 4 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 WN4399
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
06 October
06 October
08:30 pm
San Diego (SAN)
San Diego (SAN)
09:44 pm
San Jose (SJC)
San Jose (SJC)
01h 14min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
03 October
03 October
09:21 pm
San Diego (SAN)
San Diego (SAN)
10:53 pm
San Jose (SJC)
San Jose (SJC)
01h 32min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Thursday
02 October
02 October
08:27 pm
San Diego (SAN)
San Diego (SAN)
09:44 pm
San Jose (SJC)
San Jose (SJC)
01h 17min
Boeing 737-700
Boeing 737-700
Landed - On-time