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WN4048 Flight Status Southwest Airlines: St. Louis to Baltimore (SWA4048)

Southwest Airlines WN 4048
En-Route, Arriving in 00:57:45'
Departure: Tue, Oct 6, 2026
Scheduled:
18:30
|
Actual:
18:31
Arrival: Tue, Oct 6, 2026
Scheduled:
21:35
|
Estimated:
21:08
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WN 4048 Flight Status & Schedule

Date Departure Arrival Status
Oct 06 18:31 21:08
En-Route
 Track >
Oct 04 21:05 23:36
Landed
 Track >
< All STL Departures All BWI Arrivals >

Southwest Airlines WN 4048 St. Louis to Baltimore Flight Information

Southwest Airlines Flight WN4048 connects St. Louis, United States to Baltimore, United States, taking off from St. Louis Lambert International Airport STL and landing at Baltimore Washington International Airport BWI.

How long is the WN4048 flight from St. Louis to Baltimore?

The average flight time from St. Louis to Baltimore is 1 hour and 34 minutes. The flight distance is 1184 km / 736 miles and the average flight speed is 757 km/h / 470 mph.

How many WN4048 flights are operated per week?

2 flights per week. The flight WN4048 is operated on Monday and Tuesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4048 St. Louis to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4048 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4048 flight?

The latest flight took off on Wednesday, October 7th, 2026 with the flight status being En-Route on 21:08.

How else can the flight WN4048 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4048, WN 4048, SWA 4048.

How often is flight WN4048 delayed?

On average, 50% of all WN4048 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled WN4048 flight or baggage issues?

If your WN4048 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 WN4048 Flight Tracker above for more details.

WN4048 and St. Louis STL to Baltimore BWI Flights

Other flights departing from St. Louis STL: WN380, WN396, WN4917, WN4961

Other flights arriving at Baltimore BWI: WN4276, DL2715, WN3857, WN4155

All flights connecting St. Louis STL to Baltimore BWI.

WN4048 Southwest Airlines Flight: St. Louis to Baltimore Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.