SFO → LAS: cancellations & delays
Over Jan 2023 - Apr 2026, 1.1% of San Francisco International Airport (SFO) to Harry Reid International Airport (LAS) flights were cancelled and 26.7% arrived at least 15 minutes late, across 19,412 flights, flown by UA, WN, AS, F9, OO, AA. Cancellations peak in January.
Check today's live SFO departures →Airport pages: San Francisco International Airport (SFO) · Harry Reid International Airport (LAS)
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.