Informational Guide to LAX Airport - NON OFFICIAL

WN403 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN403, which currently operates between the airports of Kansas City - Kansas City International Airport (Airport Code MCI) and Los Angeles - Los Angeles International Airport (Airport Code LAX).
This flight data pertains specifically to the flight's details for Thursday, November 06, 2025.

WN403 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

WN403 Southwest Airlines from Kansas City

Airline information

Southwest Airlines
Southwest Airlines

Departure

Kansas City (MCI)
November 03, 2025
Kansas City International Airport

Arrival

Los Angeles (LAX)
November 03, 2025
Los Angeles International Airport
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.los-angeles-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 WN403?
The flight WN403 is scheduled to flight on Monday, Tuesday, Wednesday on a weekly basis.

Which is the distance of flight WN403?
The distance between the two airports is 1361 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 Kansas City: 2025-11-05 04:03:30
Current Time in Los Angeles: 2025-11-05 02:03:30

Alternative Flights

The following airlines serves the same route between Kansas City and Los Angeles:

Delta Air Lines
- Flight Number: DL1517. (On Time performance: 93 - Average Delay: 7 minutes)
- Flight Number: DL2337. (On Time performance: 97 - Average Delay: 2 minutes)

Southwest Airlines
- Flight Number: WN3493. (On Time performance: 52 - Average Delay: 18 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

Last Past Flights WN403

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
04 November
05:11 pm
Kansas City (MCI)
06:43 pm
Los Angeles (LAX)
03h 32min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
03 November
05:18 pm
Kansas City (MCI)
06:50 pm
Los Angeles (LAX)
03h 32min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
31 October
02:35 pm
Las Vegas (LAS)
03:38 pm
Los Angeles (LAX)
03h 03min
Boeing 737-700
Boeing 737-700
Landed - On-time