Delta Air Lines DL4621 Landed BIS Bismarck → MSP Minneapolis 1h 4m 621km / 383mi 23. Sep 2018 DEPARTURE 17:56 CDT 22:56 UTC 17:12 +44 minutes ARRIVAL 19:01 CDT 00:01 UTC 18:39 +22 minutes Bombardier CRJ200 N446SW AIRLINE Delta Air Lines DL / DAL FLIGHTS/WEEK 34 PUNCTUALITY 85%