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WN551 Flight Status Southwest Airlines: Denver to Salt Lake City (SWA551)

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WN 551 Denver to Salt Lake City Flight Status

Southwest Airlines Flight WN551 from Denver International Airport DEN to Salt Lake City International Airport SLC is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN551's most recent flight history:

WN 551 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 23:08 00:16
Landed Late
 Track >
Jun 03 22:00 23:02
Landed
 Track >
Jun 02 21:20 22:20
Landed Late
 Track >
< All DEN Departures All SLC Arrivals >

Southwest Airlines WN 551 Denver to Salt Lake City Flight Information

Southwest Airlines Flight WN551 connects Denver, United States to Salt Lake City, United States, taking off from Denver International Airport DEN and landing at Salt Lake City International Airport SLC.

How long is the WN551 flight from Denver to Salt Lake City?

The average flight time from Denver to Salt Lake City is 1 hour and 3 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 596 km/h / 370 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN551 Denver to Salt Lake City?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN551 is 4.1/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN551 arriving at?

Flight WN551 arrives at Salt Lake City International Airport (SLC) Terminal 1.

When was the latest WN551 flight?

The latest flight took off on Thursday, June 5th, 2025 with the flight status being Landed on 00:16.

How else can the flight WN551 be referenced as?

This Southwest Airlines flight can also be referenced as SWA551, WN0551, WN 551, SWA 551.

How often is flight WN551 delayed?

On average, 100% of all WN551 flights are delayed. The average delay is 52 minutes.

Can I get compensation for my delayed or cancelled WN551 flight or baggage issues?

If your WN551 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 WN551 Flight Tracker above for more details.

WN551 and Denver DEN to Salt Lake City SLC Flights

Other flights departing from Denver DEN: WN271, WN680, WN1173, WN2311

Other flights arriving at Salt Lake City SLC: AA2329, DL1024, AS3316, WN3406

All flights connecting Denver DEN to Salt Lake City SLC.

WN551 Southwest Airlines Flight: Denver to Salt Lake City Route Map

WN551 Southwest Airlines Flight Map: Denver to Salt Lake City
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: AZ9997 YS121 3E573 SM173 IR3326 AA237 MW4038 KJ6902 U69006 QE903
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.