Are you looking for the June 4th, 2026 WN 556 St. Louis to Chicago flight? Click here to go to our WN556 St. Louis to Chicago Flight Status page >

WN 556 Los Angeles to Denver Flight Status

Southwest Airlines Flight WN556 from Los Angeles International Airport LAX to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN556's most recent flight history:

WN 556 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 08:34 11:29
Landed
Track >
Apr 04 06:25 09:19
Landed
Track >
Mar 29 08:36 11:29
Landed
Track >
Mar 28 06:23 09:17
Landed
Track >
Mar 22 08:32 11:18
Landed
Track >

Southwest Airlines WN 556 Los Angeles to Denver Flight Information

Southwest Airlines Flight WN556 connects Los Angeles, United States to Denver, United States, taking off from Los Angeles International Airport LAX and landing at Denver International Airport DEN.

How long is the WN556 flight from Los Angeles to Denver?

The average flight time from Los Angeles to Denver is 1 hour and 55 minutes. The flight distance is 1385 km / 861 miles and the average flight speed is 722 km/h / 449 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN556 Los Angeles to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN556 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN556 arriving at?

Flight WN556 arrives at Denver International Airport (DEN) Terminal S.

When was the latest WN556 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 11:29.

How else can the flight WN556 be referenced as?

This Southwest Airlines flight can also be referenced as SWA556, WN0556, WN 556, SWA 556.

How often is flight WN556 delayed?

On average, 30% of all WN556 flights are delayed. The average delay is 5 minutes.

Can I get compensation for my delayed or cancelled WN556 flight or baggage issues?

If your WN556 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 WN556 Flight Tracker above for more details.

WN556 and Los Angeles LAX to Denver DEN Flights

Other flights departing from Los Angeles LAX: NK1693, WN1912, AA4897, KX481

Other flights arriving at Denver DEN: AA2833, WN3265, WN3658, WN133

All flights connecting Los Angeles LAX to Denver DEN.

WN556 Southwest Airlines Flight: Los Angeles to Denver Route Map

WN556 Southwest Airlines Flight Map: Los Angeles to Denver
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.