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WN1556 Flight Status Southwest Airlines: Sacramento to Denver (SWA1556)

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WN 1556 Sacramento to Denver Flight Status

Southwest Airlines Flight WN1556 from Sacramento International Airport SMF to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN1556's most recent flight history:

WN 1556 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 14:14 17:15
Landed
 Track >
Sep 21 14:11 16:58
Landed
 Track >
Sep 14 14:01 16:54
Landed
 Track >
Sep 07 14:23 17:13
Landed
 Track >
Aug 24 14:16 17:14
Landed
 Track >
< All SMF Departures All DEN Arrivals >

Southwest Airlines WN 1556 Sacramento to Denver Flight Information

Southwest Airlines Flight WN1556 connects Sacramento, United States to Denver, United States, taking off from Sacramento International Airport SMF and landing at Denver International Airport DEN.

How long is the WN1556 flight from Sacramento to Denver?

The average flight time from Sacramento to Denver is 1 hour and 55 minutes. The flight distance is 1460 km / 907 miles and the average flight speed is 759 km/h / 471 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1556 Sacramento to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1556 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN1556 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 17:15.

How else can the flight WN1556 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1556, WN 1556, SWA 1556.

How often is flight WN1556 delayed?

On average, 29% of all WN1556 flights are delayed. The average delay is 46 minutes.

Can I get compensation for my delayed or cancelled WN1556 flight or baggage issues?

If your WN1556 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 WN1556 Flight Tracker above for more details.

WN1556 and Sacramento SMF to Denver DEN Flights

Other flights departing from Sacramento SMF: WN3184, WN2676, WN3159, WN1044

Other flights arriving at Denver DEN: WN2883, WN2754, WN1809, WN2398

All flights connecting Sacramento SMF to Denver DEN.

WN1556 Southwest Airlines Flight: Sacramento to Denver Route Map

WN1556 Southwest Airlines Flight Map: Sacramento to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 9M9925 RQ2009 CG2570 MX9717 XN1943 5Y8752 AC7838 A87197 VF6335 FJ1151
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.