DEN → SMF: cancellations & delays
Over Jan 2023 - Apr 2026, 0.7% of Denver International Airport (DEN) to Sacramento International Airport (SMF) flights were cancelled and 25.2% arrived at least 15 minutes late, across 13,023 flights, flown by WN, UA, F9, OO. Cancellations peak in July.
Check today's live DEN departures →Airport pages: Denver International Airport (DEN) · 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.