Delta Air Lines DL4310 Landed COS Colorado Springs → SLC Salt Lake City 1h 18m 660km / 407mi 01. Jun 2019 DEPARTURE 08:49 MDT 14:49 UTC 08:25 +24 minutes ARRIVAL 10:07 MDT 16:07 UTC 10:14 -6 minutes Bombardier CRJ200 N457SW AIRLINE Delta Air Lines DL / DAL FREQUENCY daily FLIGHTS/WEEK 7 PUNCTUALITY 96%