Delta Air Lines DL4310 Landed COS Colorado Springs → SLC Salt Lake City 1h 22m 660km / 407mi 27. Apr 2019 DEPARTURE 08:34 MDT 14:34 UTC 08:25 +9 minutes ARRIVAL 09:57 MDT 15:57 UTC 10:15 -17 minutes Bombardier CRJ200 N449SW AIRLINE Delta Air Lines DL / DAL FREQUENCY daily FLIGHTS/WEEK 8 PUNCTUALITY 93%