Cape Air 9K5371 On Time BOS Boston → ACK Nantucket 45m 146km / 90mi 24. May 2025 DEPARTURE 18:10 EDT 22:10 UTC TERMINAL: C ARRIVAL 18:55 EDT 22:55 UTC AIRLINE Cape Air 9K / KAP FREQUENCY daily DISTANCE 146km FLIGHTS/WEEK 106 PUNCTUALITY 58% CO2 EMISSIONS Economy 128kg