HOU → SAN: cancellations & delays
Over Jan 2023 - Apr 2026, 0.6% of William P. Hobby Airport (HOU) to San Diego International Airport (SAN) flights were cancelled and 21.1% arrived at least 15 minutes late, across 2,748 flights, flown by WN. Cancellations peak in November.
Check today's live HOU departures →Airport pages: William P. Hobby Airport (HOU) · San Diego International Airport (SAN)
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.