Airport Hacks & Reviews Guide to LaGuardia Airport (LGA) - NON OFFICIAL

WN406 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN406, which currently operates between the airports of Dallas - Dallas Love Field (Airport Code DAL) and New York - New York LaGuardia Airport (Airport Code LGA).
This flight data pertains specifically to the flight's details for Tuesday, April 21, 2026.

WN406 On Time performance:
22
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

WN406 Southwest Airlines from Dallas

Scheduled
Flight Status for Tuesday April 21, 2026
This flight was also scheduled for Yesterday (April 20, 2026). See it here
This flight is also scheduled for Tomorrow (April 22, 2026). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Dallas (DAL)
April 21, 2026
Dallas Love Field
Scheduled Departure Time:
04:25 pm
Terminal:
1
Gate:
5
Scheduled Departure Time: 04:25 pm

Arrival

New York (LGA)
April 21, 2026
New York LaGuardia Airport
Scheduled Arrival Time:
08:45 pm
Terminal:
B
Gate:
57
Scheduled Arrival Time: 08:45 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.laguardia-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 WN406?
The flight WN406 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight WN406?
The distance between the two airports is 1379 miles.

Which is the flight time of flight WN406?
The scheduled flight time gate to gate is: 03:20 hours.
The real flight time gate to gate on average is: 03:29 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 Dallas: 2026-04-21 01:37:33
Current Time in New York: 2026-04-21 02:37:33

Alternative Flights

The following airline serve the same route between Dallas and New York:
Southwest Airlines - Flight Number: WN107. (On Time performance: 23 - 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.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 07, 2026 to April 17, 2026, we have obtained these figures.
Total number of flights: 9
On Time: 2 ( 22 % )
Moderate Delay: 2 ( 22 % )
Significant Delay: 4 ( 44 % )
Major Delay: 1 ( 11 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 47 minutes.
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 WN406

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
20 April
04:26 pm
Dallas (DAL)
08:56 pm
New York (LGA)
03h 30min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Friday
17 April
07:09 pm
Dallas (DAL)
11:48 pm
New York (LGA)
03h 39min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
16 April
04:43 pm
Dallas (DAL)
09:01 pm
New York (LGA)
03h 18min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
15 April
04:50 pm
Dallas (DAL)
09:08 pm
New York (LGA)
03h 18min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Tuesday
14 April
04:24 pm
Dallas (DAL)
09:16 pm
New York (LGA)
03h 52min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Monday
13 April
04:24 pm
Dallas (DAL)
08:38 pm
New York (LGA)
03h 14min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
10 April
04:35 pm
Dallas (DAL)
09:07 pm
New York (LGA)
03h 32min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
09 April
04:41 pm
Dallas (DAL)
09:07 pm
New York (LGA)
03h 26min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Wednesday
08 April
04:36 pm
Dallas (DAL)
08:58 pm
New York (LGA)
03h 22min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
07 April
04:54 pm
Dallas (DAL)
09:01 pm
New York (LGA)
03h 07min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed