BOS → ACK: cancellations & delays
Over Jan 2023 - Apr 2026, 2.4% of Boston Logan International Airport (BOS) to Nantucket Memorial Airport (ACK) flights were cancelled and 21.1% arrived at least 15 minutes late, across 622 flights, flown by B6. Cancellations peak in July.
Check today's live BOS departures →Airport pages: Boston Logan International Airport (BOS) · Nantucket Memorial Airport (ACK)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.