Alpine Air Express 5A1827 Landed CYS Cheyenne → DEN Denver 57m 144km / 88mi 09. Nov 2020 DEPARTURE 19:43 MST 02:43 UTC 19:00 +43 minutes ARRIVAL 20:40 MST 03:40 UTC 20:21 +19 minutes Beech 1900D N218SL AIRLINE Alpine Air Express 5A / AIP FREQUENCY 6x per week DISTANCE 144km FLIGHTS/WEEK 21 PUNCTUALITY 70% CO2 EMISSIONS Economy 114kg