Alpine Air Express 5A5005 Landed BTM Butte → BIL Billings 46m 306km / 188mi 03. Dec 2017 DEPARTURE 18:46 MST 01:46 UTC 18:25 +21 minutes ARRIVAL 19:32 MST 02:32 UTC 0 minutes AIRLINE Alpine Air Express 5A / AIP FREQUENCY daily DISTANCE 306km FLIGHTS/WEEK 2 PUNCTUALITY 100% CO2 EMISSIONS Economy 69kg