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WN 2377 St. Louis to San Antonio Flight Status

Southwest Airlines Flight WN2377 from St. Louis Lambert International Airport STL to San Antonio International Airport SAT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 2nd, 2026.
Check the table below for WN2377's most recent flight history:

WN 2377 Flight Status & Schedule

Date Departure Arrival Status
Mar 02 13:08 14:56
Landed
Track >
Feb 23 12:57 14:42
Landed
Track >
Feb 19 13:10 15:17
Landed
Track >
Feb 17 12:52 14:53
Landed
Track >
Feb 15 12:53 14:40
Landed
Track >

Southwest Airlines WN 2377 St. Louis to San Antonio Flight Information

Southwest Airlines Flight WN2377 connects St. Louis, United States to San Antonio, United States, taking off from St. Louis Lambert International Airport STL and landing at San Antonio International Airport SAT.

How long is the WN2377 flight from St. Louis to San Antonio?

The average flight time from St. Louis to San Antonio is 1 hour and 52 minutes. The flight distance is 1266 km / 787 miles and the average flight speed is 681 km/h / 423 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN2377 St. Louis to San Antonio?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN2377 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN2377 arriving at?

Flight WN2377 arrives at San Antonio International Airport (SAT) Terminal A.

When was the latest WN2377 flight?

The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 14:56.

How else can the flight WN2377 be referenced as?

This Southwest Airlines flight can also be referenced as SWA2377, WN 2377, SWA 2377.

How often is flight WN2377 delayed?

On average, 20% of all WN2377 flights are delayed. The average delay is 49 minutes.

Can I get compensation for my delayed or cancelled WN2377 flight or baggage issues?

If your WN2377 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 WN2377 Flight Tracker above for more details.

WN2377 and St. Louis STL to San Antonio SAT Flights

Other flights departing from St. Louis STL: WN1949, WN3798, WN2513, UA4428

Other flights arriving at San Antonio SAT: AA6497, WN2104, WN1712, WN3125

All flights connecting St. Louis STL to San Antonio SAT.

WN2377 Southwest Airlines Flight: St. Louis to San Antonio Route Map

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.