Delta Air Lines DL4331 Landed IMT Iron Mountain → DTW Detroit 1h 4m 553km / 341mi 30. Jun 2020 DEPARTURE 17:39 CDT 22:39 UTC 17:10 +29 minutes ARRIVAL 19:43 EDT 23:43 UTC 19:24 +19 minutes TERMINAL: EM GATE: C14 Bombardier CRJ200 N438SW AIRLINE Delta Air Lines DL / DAL FREQUENCY 6x per week FLIGHTS/WEEK 7 PUNCTUALITY 70%