CLE → SFO: cancellations & delays
Over Jan 2023 - Apr 2026, 1.0% of Cleveland Hopkins International Airport (CLE) to San Francisco International Airport (SFO) flights were cancelled and 13.3% arrived at least 15 minutes late, across 1,870 flights, flown by UA, F9. Cancellations peak in January.
Check today's live CLE departures →Airport pages: Cleveland Hopkins International Airport (CLE) · San Francisco International Airport (SFO)
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.