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WN138 Flight Status Southwest Airlines: St. Louis to Dallas (SWA138)

Are you looking for the October 16th, 2026 WN 138 Denver to Orange County flight? Click here to go to our WN138 Denver to Orange County Flight Status page >

WN 138 St. Louis to Dallas Flight Status

Southwest Airlines Flight WN138 from St. Louis Lambert International Airport STL to Dallas Love Field Airport DAL is not scheduled for today October 16th, 2026.
The last time the flight was scheduled was on October 11th, 2026.
Check the table below for WN138's most recent flight history:

WN 138 Flight Status & Schedule

Date Departure Arrival Status
Oct 11 08:37 09:51
Landed
 Track >
Oct 04 08:43 10:04
Landed
 Track >
< All STL Departures All DAL Arrivals >

Southwest Airlines WN 138 St. Louis to Dallas Flight Information

Southwest Airlines Flight WN138 connects St. Louis, United States to Dallas, United States, taking off from St. Louis Lambert International Airport STL and landing at Dallas Love Field Airport DAL.

How long is the WN138 flight from St. Louis to Dallas?

The average flight time from St. Louis to Dallas is 1 hour and 17 minutes. The flight distance is 878 km / 546 miles and the average flight speed is 681 km/h / 423 mph.

How many WN138 flights are operated per week?

1 flight per week. The flight WN138 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN138 St. Louis to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN138 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN138 arriving at?

Flight WN138 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN138 flight?

The latest flight took off on Sunday, October 11th, 2026 with the flight status being Landed on 09:51.

How else can the flight WN138 be referenced as?

This Southwest Airlines flight can also be referenced as SWA138, WN0138, WN 138, SWA 138.

How often is flight WN138 delayed?

On average, 0% of all WN138 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN138 flight or baggage issues?

If your WN138 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 WN138 Flight Tracker above for more details.

WN138 and St. Louis STL to Dallas DAL Flights

Other flights departing from St. Louis STL: 9E4939, G74506, WN3661, WN4143

Other flights arriving at Dallas DAL: WN3273, WN1509, WN2464, WN10

All flights connecting St. Louis STL to Dallas DAL.

WN138 Southwest Airlines Flight: St. Louis to Dallas Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: SM1946 D29405 WT403 6R580 6R593 6R457 QG8075 Y73112 TK3364 SG9487
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.