WN 1856 San Diego to San Antonio Flight Status

Southwest Airlines Flight WN1856 from San Diego International Airport SAN to San Antonio International Airport SAT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 30th, 2025.
Check the table below for WN1856's most recent flight history:

WN 1856 Flight Status & Schedule

Date Departure Arrival Status
Jul 30 19:56 00:15
Landed Late
Track >
Jul 29 19:29 23:49
Landed
Track >
Jul 23 19:31 23:55
Landed
Track >
Jul 22 19:32 00:11
Landed Late
Track >
Jul 16 19:14 23:40
Landed
Track >

Southwest Airlines WN 1856 San Diego to San Antonio Flight Information

Southwest Airlines Flight WN1856 connects San Diego, United States to San Antonio, United States, taking off from San Diego International Airport SAN and landing at San Antonio International Airport SAT.

How long is the WN1856 flight from San Diego to San Antonio?

The average flight time from San Diego to San Antonio is 2 hours and 23 minutes. The flight distance is 1814 km / 1127 miles and the average flight speed is 759 km/h / 472 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1856 San Diego to San Antonio?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1856 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1856 arriving at?

Flight WN1856 arrives at San Antonio International Airport (SAT) Terminal A.

When was the latest WN1856 flight?

The latest flight took off on Thursday, July 31st, 2025 with the flight status being Landed on 00:15.

How else can the flight WN1856 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1856, WN 1856, SWA 1856.

How often is flight WN1856 delayed?

On average, 60% of all WN1856 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN1856 flight or baggage issues?

If your WN1856 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 WN1856 Flight Tracker above for more details.

WN1856 and San Diego SAN to San Antonio SAT Flights

Other flights departing from San Diego SAN: AA1075, WN3797, WN3676, WN2806

Other flights arriving at San Antonio SAT: WN1660, WN130, WN3411, WN477

All flights connecting San Diego SAN to San Antonio SAT.

WN1856 Southwest Airlines Flight: San Diego to San Antonio Route Map

WN1856 Southwest Airlines Flight Map: San Diego to San Antonio
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.