Delta Air Lines
DL1623Salt Lake City to Denver
Delta Air Lines flight DL1623 flies from Salt Lake City (SLC) to Denver (DEN), 628 km. Over August 2025 to July 2026 it usually arrives about 5 minutes late: 85% of 632 flights arrived within 15 minutes of schedule and 0.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
85%
on time (within 15 min)
11%
more than 30 min late
0.6%
cancelled
+5 min
average arrival vs schedule
Every operation of DL1623, August 2025 to July 2026: 632 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL1623
- Salt Lake City (SLC) to Denver (DEN)360 flights
- Denver (DEN) to Salt Lake City (SLC)272 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/dl1623" title="DL1623 is on time 85% of the time on TripStow"><img src="https://tripstow.com/badge/flights/dl1623.svg" alt="DL1623 is on time 85% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/dl1623" title="DL1623 is on time 85% of the time on TripStow"><img src="https://tripstow.com/badge/flights/dl1623.svg?theme=light" alt="DL1623 is on time 85% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/dl1623)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