Delta Air Lines DL4331 Landed IMT Iron Mountain → DTW Detroit 1h 8m 553km / 341mi 17. Jun 2020 DEPARTURE 17:04 CDT 22:04 UTC 17:10 -6 minutes ARRIVAL 19:12 EDT 23:12 UTC 19:24 -12 minutes TERMINAL: EM GATE: B16 Bombardier CRJ200 N455SW AIRLINE Delta Air Lines DL / DAL FREQUENCY 6x per week FLIGHTS/WEEK 7 PUNCTUALITY 70%