WN4525 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4525, which currently operates between the airports of Santa Rosa - Charles M. Schulz Sonoma County Airport (Airport Code STS) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Saturday, April 18, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4525
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4525
WN4525 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
WN4525 Southwest Airlines from Santa Rosa
This flight is not scheduled for April 18, 2026.
This flight is not scheduled for April 18, 2026.
Departure
Santa Rosa (STS)
April 16, 2026
Charles M. Schulz Sonoma County Airport
Arrival
San Diego (SAN)
April 16, 2026
San Diego International Airport
Disclaimer
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Additional Information
Which is the frequency of flight WN4525?
The flight WN4525 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4525?
The distance between the two airports is 508 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN4525 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4525?
The distance between the two airports is 508 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 Santa Rosa and San Diego:
Alaska Airlines
- Flight Number: AS3047. (On Time performance: 58 - Average Delay: 27 minutes)
- Flight Number: AS3103. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS3315. (On Time performance: 81 - Average Delay: 11 minutes)
Southwest Airlines
- Flight Number: WN4140.
Alaska Airlines
- Flight Number: AS3047. (On Time performance: 58 - Average Delay: 27 minutes)
- Flight Number: AS3103. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS3315. (On Time performance: 81 - Average Delay: 11 minutes)
Southwest Airlines
- Flight Number: WN4140.
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: We have gathered available data from last twelve closed months, spanning from April 10, 2025 to June 02, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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: We have gathered available data from last twelve closed months, spanning from April 10, 2025 to June 02, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights WN4525
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
17 April
17 April
05:07 pm
Santa Rosa (STS)
Santa Rosa (STS)
06:44 pm
San Diego (SAN)
San Diego (SAN)
01h 37min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Thursday
16 April
16 April
05:01 pm
Santa Rosa (STS)
Santa Rosa (STS)
06:28 pm
San Diego (SAN)
San Diego (SAN)
01h 27min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
13 April
13 April
04:32 pm
Santa Rosa (STS)
Santa Rosa (STS)
06:00 pm
San Diego (SAN)
San Diego (SAN)
01h 28min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
12 April
12 April
05:20 pm
Santa Rosa (STS)
Santa Rosa (STS)
06:50 pm
San Diego (SAN)
San Diego (SAN)
01h 30min
Boeing 737-700
Boeing 737-700
Landed - On-time
Friday
10 April
10 April
05:30 pm
Santa Rosa (STS)
Santa Rosa (STS)
07:08 pm
San Diego (SAN)
San Diego (SAN)
01h 38min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Thursday
09 April
09 April
04:49 pm
Santa Rosa (STS)
Santa Rosa (STS)
06:31 pm
San Diego (SAN)
San Diego (SAN)
01h 42min
Boeing 737-700
Boeing 737-700
Landed - On-time
