/ Flights / Southwest Airlines / WN158

WN158 Flight Status Southwest Airlines: St. Louis to San Diego (SWA158)

Are you looking for the June 3rd, 2026 WN 158 Denver to Los Angeles flight? Click here to go to our WN158 Denver to Los Angeles Flight Status page >

WN 158 St. Louis to San Diego Flight Status

Southwest Airlines Flight WN158 from St. Louis Lambert International Airport STL to San Diego International Airport SAN is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 4th, 2026.
Check the table below for WN158's most recent flight history:

WN 158 Flight Status & Schedule

Date Departure Arrival Status
Apr 04 18:07 19:41
Landed
 Track >
Mar 28 18:08 19:49
Landed
 Track >
Mar 21 18:27 19:51
Landed
 Track >
Mar 14 18:05 19:48
Landed
 Track >
Mar 07 18:10 19:23
Landed
 Track >
< All STL Departures All SAN Arrivals >

Southwest Airlines WN 158 St. Louis to San Diego Flight Information

Southwest Airlines Flight WN158 connects St. Louis, United States to San Diego, United States, taking off from St. Louis Lambert International Airport STL and landing at San Diego International Airport SAN.

How long is the WN158 flight from St. Louis to San Diego?

The average flight time from St. Louis to San Diego is 3 hours and 31 minutes. The flight distance is 2501 km / 1554 miles and the average flight speed is 713 km/h / 443 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN158 St. Louis to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN158 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN158 arriving at?

Flight WN158 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN158 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 19:41.

How else can the flight WN158 be referenced as?

This Southwest Airlines flight can also be referenced as SWA158, WN0158, WN 158, SWA 158.

How often is flight WN158 delayed?

On average, 0% of all WN158 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN158 flight or baggage issues?

If your WN158 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 WN158 Flight Tracker above for more details.

WN158 and St. Louis STL to San Diego SAN Flights

Other flights departing from St. Louis STL: DL4720, WN4547, AA1715, WN2739

Other flights arriving at San Diego SAN: WN1133, AA1543, WN878, WN4390

All flights connecting St. Louis STL to San Diego SAN.

WN158 Southwest Airlines Flight: St. Louis to San Diego Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: EW9003 MS6111 DX3670 AP7437 LG241 HV2716 3T2805 VJ2283 LX7382 2L8310
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.