Informational Guide to San Diego Airport (SAN) - NON OFFICIAL

WN4566 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN4566, which currently operates between the airports of Kansas City - Kansas City International Airport (Airport Code MCI) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.

WN4566 On Time performance:
75
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN4566 Southwest Airlines from Kansas City

Landed - Delayed
Delay: 30 minutes
Flight Status for Saturday December 20, 2025

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Kansas City (MCI)
December 20, 2025
Kansas City International Airport
Departed at:
07:26 pm
Terminal:
-
Gate:
B62
Scheduled Departure Time: 06:55 pm

Arrival

San Diego (SAN)
December 20, 2025
San Diego International Airport
Arrived at:
08:55 pm
Terminal:
1
Gate:
108
Scheduled Arrival Time: 08:25 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.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 WN4566?
The flight WN4566 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight WN4566?
The distance between the two airports is 1332 miles.

Which is the flight time of flight WN4566?
The scheduled flight time gate to gate is: 03:30 hours.
The real flight time gate to gate on average is: 03:01 hours.

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 Kansas City: 2025-12-21 13:09:50
Current Time in San Diego: 2025-12-21 11:09:50

Alternative Flights

The following airline serve the same route between Kansas City and San Diego:
Southwest Airlines - Flight Number: WN1168. (On Time performance: 80 - Average Delay: 14 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 02, 2025 to December 12, 2025, we have obtained these figures.
Total number of flights: 16
On Time: 12 ( 75 % )
Moderate Delay: 1 ( 6 % )
Significant Delay: 1 ( 6 % )
Major Delay: 2 ( 13 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 13 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 02, 2025 to December 12, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from November 02, 2025 to November 29, 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 WN4566

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
07:26 pm
Kansas City (MCI)
08:55 pm
San Diego (SAN)
03h 29min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
18 December
06:18 pm
El Paso (ELP)
07:25 pm
San Diego (SAN)
03h 07min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
14 December
07:03 pm
El Paso (ELP)
07:58 pm
San Diego (SAN)
02h 55min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Friday
12 December
06:30 pm
El Paso (ELP)
07:22 pm
San Diego (SAN)
02h 52min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
07 December
06:19 pm
El Paso (ELP)
07:10 pm
San Diego (SAN)
02h 51min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
29 November
07:49 pm
Kansas City (MCI)
09:26 pm
San Diego (SAN)
03h 37min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
28 November
06:24 pm
El Paso (ELP)
07:19 pm
San Diego (SAN)
02h 55min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
24 November
06:51 pm
El Paso (ELP)
07:41 pm
San Diego (SAN)
02h 50min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
23 November
06:21 pm
El Paso (ELP)
07:16 pm
San Diego (SAN)
02h 55min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
22 November
06:56 pm
Kansas City (MCI)
08:23 pm
San Diego (SAN)
03h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time