Southwest Airlines
WN804Salt Lake City to Denver
Southwest Airlines flight WN804 flies from Salt Lake City (SLC) to Denver (DEN), 628 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 75% of 390 flights arrived within 15 minutes of schedule and 0.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
75%
on time (within 15 min)
12%
more than 30 min late
0.8%
cancelled
+7 min
average arrival vs schedule
Every operation of WN804, August 2025 to July 2026: 390 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN804
- Salt Lake City (SLC) to Denver (DEN)58 flights
- Burbank (BUR) to Sacramento (SMF)53 flights
- Houston (HOU) to Orlando (MCO)49 flights
- Houston (HOU) to Midland (MAF)46 flights
- Oakland (OAK) to Spokane (GEG)34 flights
- New Orleans (MSY) to Austin Bergstrom (AUS)30 flights
- Los Angeles (LAX) to San Jose (SJC)28 flights
- Burbank (BUR) to Oakland (OAK)26 flights
- Albany (ALB) to Las Vegas (LAS)18 flights
- Las Vegas (LAS) to Denver (DEN)16 flights
Other flights from Salt Lake City to Denver
More about Salt Lake City (SLC) and Denver (DEN).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/wn804" title="WN804 is on time 75% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn804.svg" alt="WN804 is on time 75% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/wn804" title="WN804 is on time 75% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn804.svg?theme=light" alt="WN804 is on time 75% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/wn804)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free