Informational Guide to Pittsburgh Airport (PIT) - Non Official

WN579 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN579, which currently operates between the airports of Pittsburgh - Pittsburgh International Airport (Airport Code PIT) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Sunday, August 31, 2025.

WN579 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

WN579 Southwest Airlines to Saint Louis

Landed - On-time
Flight Status for Sunday August 31, 2025

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Pittsburgh (PIT)
August 31, 2025
Pittsburgh International Airport
Departed at:
06:54 pm
Gate:
A3
Scheduled Departure Time: 07:00 pm

Arrival

Saint Louis (STL)
August 31, 2025
St Louis Lambert International Airport
Arrived at:
07:34 pm
Terminal:
2
Gate:
E14
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.pittsburgh-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 WN579?
The flight WN579 is scheduled to flight on daily basis.

Which is the distance of flight WN579?
The distance between the two airports is 552 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 Pittsburgh: 2025-08-31 23:06:05
Current Time in Saint Louis: 2025-08-31 22:06:05

Alternative Flights

The following airline serve the same route between Pittsburgh and Saint Louis:
Southwest Airlines - Flight Number: WN2156. (On Time performance: 93 - Average Delay: 1 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 WN579

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
24 August
08:22 pm
Pittsburgh (PIT)
08:59 pm
Saint Louis (STL)
01h 37min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
17 August
10:41 pm
Pittsburgh (PIT)
11:11 pm
Saint Louis (STL)
01h 30min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
10 August
08:29 pm
Pittsburgh (PIT)
08:59 pm
Saint Louis (STL)
01h 30min
Boeing 737-700
Boeing 737-700
Landed - On-time