BOS → SMF: cancellations & delays
Over Jan 2023 - Apr 2026, 0.9% of Boston Logan International Airport (BOS) to Sacramento International Airport (SMF) flights were cancelled and 40.3% arrived at least 15 minutes late, across 333 flights, flown by B6. Cancellations peak in June.
Check today's live BOS departures →Airport pages: Boston Logan International Airport (BOS) · Sacramento International Airport (SMF)
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.