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WN 738 Philadelphia to St. Louis Flight Status

Southwest Airlines Flight WN738 from Philadelphia International Airport PHL to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN738's most recent flight history:

WN 738 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 15:42 16:30
Delayed
Track >
Sep 21 14:16 15:12
Landed Late
Track >
Sep 14 13:51 14:39
Landed
Track >
Sep 07 13:45 14:42
Landed
Track >
Aug 24 13:53 14:51
Landed
Track >

Southwest Airlines WN 738 Philadelphia to St. Louis Flight Information

Southwest Airlines Flight WN738 connects Philadelphia, United States to St. Louis, United States, taking off from Philadelphia International Airport PHL and landing at St. Louis Lambert International Airport STL.

How long is the WN738 flight from Philadelphia to St. Louis?

The average flight time from Philadelphia to St. Louis is 1 hour and 51 minutes. The flight distance is 1306 km / 811 miles and the average flight speed is 706 km/h / 439 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN738 Philadelphia to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN738 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN738 arriving at?

Flight WN738 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN738 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being En-Route on 16:30.

How else can the flight WN738 be referenced as?

This Southwest Airlines flight can also be referenced as SWA738, WN0738, WN 738, SWA 738.

How often is flight WN738 delayed?

On average, 29% of all WN738 flights are delayed. The average delay is 56 minutes.

Can I get compensation for my delayed or cancelled WN738 flight or baggage issues?

If your WN738 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 WN738 Flight Tracker above for more details.

WN738 and Philadelphia PHL to St. Louis STL Flights

Other flights departing from Philadelphia PHL: AA5090, AA5194, AA5986, AA6040

Other flights arriving at St. Louis STL: WN1382, WN2734, DL3934, WN3358

All flights connecting Philadelphia PHL to St. Louis STL.

WN738 Southwest Airlines Flight: Philadelphia to St. Louis Route Map

WN738 Southwest Airlines Flight Map: Philadelphia to St. Louis
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.