Alpine Air Express 5A2569 Landed BIL Billings → HLN Helena 53m 279km / 172mi 08. May 2025 DEPARTURE 07:02 MDT 13:02 UTC 06:00 +62 minutes ARRIVAL 07:56 MDT 13:56 UTC 07:52 +4 minutes Beech C-99 Airliner N390RH AIRLINE Alpine Air Express 5A / AIP FREQUENCY 4x per week DISTANCE 279km FLIGHTS/WEEK 9 PUNCTUALITY 97% CO2 EMISSIONS Economy 65kg