WN343 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN343, which currently operates between the airports of Long Beach - Long Beach Airport (Airport Code LGB) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Monday, April 20, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN343
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN343
WN343 On Time performance:
33
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
WN343 Southwest Airlines from Long Beach
Landed - On-time
Flight Status for Monday April 20, 2026
This flight was also scheduled for Yesterday (April 19, 2026). See it here
Landed - On-time
Flight Status for Monday April 20, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger
Departure
Long Beach (LGB)
April 20, 2026
Long Beach Airport
Departed at:
06:11 pm
Terminal:
-
Gate:
6
Scheduled Departure Time: 06:20 pm
Arrival
Phoenix (PHX)
April 20, 2026
Phoenix Sky Harbor International Airport
Arrived at:
07:32 pm
Terminal:
4
Gate:
C19
Scheduled Arrival Time: 07:45 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.phoenix-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 WN343?
The flight WN343 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN343?
The distance between the two airports is 355 miles.
Which is the flight time of flight WN343?
The scheduled flight time gate to gate is: 01:25 hours.
The real flight time gate to gate on average is: 01:24 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN343 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight WN343?
The distance between the two airports is 355 miles.
Which is the flight time of flight WN343?
The scheduled flight time gate to gate is: 01:25 hours.
The real flight time gate to gate on average is: 01:24 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Long Beach and Phoenix:
Southwest Airlines - Flight Number: WN1471. (On Time performance: 40 - Average Delay: 33 minutes)
Southwest Airlines - Flight Number: WN1471. (On Time performance: 40 - Average Delay: 33 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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 June 10, 2025 to July 30, 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.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 09, 2026 to April 17, 2026, we have obtained these figures.
Total number of flights: 6
On Time: 2 ( 33 % )
Moderate Delay: 2 ( 33 % )
Significant Delay: 2 ( 33 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 24 minutes.
Total number of flights: 6
On Time: 2 ( 33 % )
Moderate Delay: 2 ( 33 % )
Significant Delay: 2 ( 33 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 24 minutes.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 10, 2025 to July 30, 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 WN343
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
19 April
19 April
05:51 pm
Long Beach (LGB)
Long Beach (LGB)
07:11 pm
Phoenix (PHX)
Phoenix (PHX)
01h 20min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
17 April
17 April
06:34 pm
Long Beach (LGB)
Long Beach (LGB)
08:06 pm
Phoenix (PHX)
Phoenix (PHX)
01h 32min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
16 April
16 April
06:34 pm
Long Beach (LGB)
Long Beach (LGB)
07:48 pm
Phoenix (PHX)
Phoenix (PHX)
01h 14min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
13 April
13 April
07:15 pm
Long Beach (LGB)
Long Beach (LGB)
08:42 pm
Phoenix (PHX)
Phoenix (PHX)
01h 27min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Sunday
12 April
12 April
05:53 pm
Long Beach (LGB)
Long Beach (LGB)
07:20 pm
Phoenix (PHX)
Phoenix (PHX)
01h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
10 April
10 April
06:42 pm
Long Beach (LGB)
Long Beach (LGB)
08:07 pm
Phoenix (PHX)
Phoenix (PHX)
01h 25min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
09 April
09 April
07:07 pm
Long Beach (LGB)
Long Beach (LGB)
08:26 pm
Phoenix (PHX)
Phoenix (PHX)
01h 19min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed