WN 4290 St. Louis to Pittsburgh Flight Status

Southwest Airlines Flight WN4290 from St. Louis Lambert International Airport STL to Pittsburgh International Airport PIT is not scheduled for today June 14th, 2026.
The last time the flight was scheduled was on November 1st, 2025.
Check the table below for WN4290's most recent flight history:

WN 4290 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 12:57 15:09
Landed
Track >
Oct 30 08:19 10:33
Landed
Track >
Oct 29 18:48 21:05
En-Route
Track >
Oct 28 18:51 21:05
Landed
Track >
Oct 27 08:27 10:43
Landed
Track >

Southwest Airlines WN 4290 St. Louis to Pittsburgh Flight Information

Southwest Airlines Flight WN4290 connects St. Louis, United States to Pittsburgh, United States, taking off from St. Louis Lambert International Airport STL and landing at Pittsburgh International Airport PIT.

How long is the WN4290 flight from St. Louis to Pittsburgh?

The average flight time from St. Louis to Pittsburgh is 1 hour and 13 minutes. The flight distance is 889 km / 552 miles and the average flight speed is 723 km/h / 449 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4290 St. Louis to Pittsburgh?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4290 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4290 flight?

The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 15:09.

How else can the flight WN4290 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4290, WN 4290, SWA 4290.

How often is flight WN4290 delayed?

On average, 0% of all WN4290 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4290 flight or baggage issues?

If your WN4290 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN4290 Flight Tracker above for more details.

WN4290 and St. Louis STL to Pittsburgh PIT Flights

Other flights departing from St. Louis STL: WN481, WN3049, WN2045, WN4080

Other flights arriving at Pittsburgh PIT: WN4214, WN1048, AA2307, AA3248

All flights connecting St. Louis STL to Pittsburgh PIT.

WN4290 Southwest Airlines Flight: St. Louis to Pittsburgh Route Map

WN4290 Southwest Airlines Flight Map: St. Louis to Pittsburgh
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.