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WN 4188 Denver to San Antonio Flight Status

Southwest Airlines Flight WN4188 from Denver International Airport DEN to San Antonio International Airport SAT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 1st, 2026.
Check the table below for WN4188's most recent flight history:

WN 4188 Flight Status & Schedule

Date Departure Arrival Status
Mar 01 10:02 12:41
Landed
Track >
Feb 28 14:35 17:10
Landed
Track >
Feb 27 10:01 12:36
Landed
Track >
Feb 26 10:02 12:39
Landed
Track >
Feb 22 10:17 12:57
Landed
Track >

Southwest Airlines WN 4188 Denver to San Antonio Flight Information

Southwest Airlines Flight WN4188 connects Denver, United States to San Antonio, United States, taking off from Denver International Airport DEN and landing at San Antonio International Airport SAT.

How long is the WN4188 flight from Denver to San Antonio?

The average flight time from Denver to San Antonio is 1 hour and 40 minutes. The flight distance is 1280 km / 795 miles and the average flight speed is 770 km/h / 478 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4188 Denver to San Antonio?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4188 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4188 arriving at?

Flight WN4188 arrives at San Antonio International Airport (SAT) Terminal A.

When was the latest WN4188 flight?

The latest flight took off on Sunday, March 1st, 2026 with the flight status being Landed on 12:41.

How else can the flight WN4188 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4188, WN 4188, SWA 4188.

How often is flight WN4188 delayed?

On average, 0% of all WN4188 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4188 flight or baggage issues?

If your WN4188 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 WN4188 Flight Tracker above for more details.

WN4188 and Denver DEN to San Antonio SAT Flights

Other flights departing from Denver DEN: WN1377, WN1434, WN1550, WN2861

Other flights arriving at San Antonio SAT: WN1029, WN191, WN3418, WN1747

All flights connecting Denver DEN to San Antonio SAT.

WN4188 Southwest Airlines Flight: Denver 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.