/ Flights / Southwest Airlines / WN1123

WN1123 Flight Status Southwest Airlines: Denver to San Diego (SWA1123)

Are you looking for the June 4th, 2026 WN 1123 Baltimore to Tampa flight? Click here to go to our WN1123 Baltimore to Tampa Flight Status page >

WN 1123 Denver to San Diego Flight Status

Southwest Airlines Flight WN1123 from Denver International Airport DEN to San Diego International Airport SAN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 4th, 2026.
Check the table below for WN1123's most recent flight history:

WN 1123 Flight Status & Schedule

Date Departure Arrival Status
Mar 04 18:22 19:23
Landed
 Track >
Mar 03 18:09 19:04
Landed
 Track >
Feb 25 20:17 21:22
Delayed
 Track >
Feb 24 18:14 19:18
Landed
 Track >
Feb 18 18:29 19:44
Landed
 Track >
< All DEN Departures All SAN Arrivals >

Southwest Airlines WN 1123 Denver to San Diego Flight Information

Southwest Airlines Flight WN1123 connects Denver, United States to San Diego, United States, taking off from Denver International Airport DEN and landing at San Diego International Airport SAN.

How long is the WN1123 flight from Denver to San Diego?

The average flight time from Denver to San Diego is 2 hours and 3 minutes. The flight distance is 1371 km / 852 miles and the average flight speed is 678 km/h / 421 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1123 Denver to San Diego?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1123 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1123 arriving at?

Flight WN1123 arrives at San Diego International Airport (SAN) Terminal 1.

When was the latest WN1123 flight?

The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 19:23.

How else can the flight WN1123 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1123, WN 1123, SWA 1123.

How often is flight WN1123 delayed?

On average, 50% of all WN1123 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN1123 flight or baggage issues?

If your WN1123 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 WN1123 Flight Tracker above for more details.

WN1123 and Denver DEN to San Diego SAN Flights

Other flights departing from Denver DEN: UA1403, WN1637, UA1795, DL3730

Other flights arriving at San Diego SAN: AA1236, WN3514, WN595, WN3556

All flights connecting Denver DEN to San Diego SAN.

WN1123 Southwest Airlines Flight: Denver to San Diego Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: A24258 FJ2805 FJ2801 FJ1153 KJ4602 FJ1128 BI4227 JA5643 KM9650 TP9276
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.