TUS → SAN: cancellations & delays
Over Jan 2023 - Apr 2026, 0.4% of Tucson International Airport (TUS) to San Diego International Airport (SAN) flights were cancelled and 19.3% arrived at least 15 minutes late, across 2,038 flights, flown by WN. Cancellations peak in January.
Check today's live TUS departures →Airport pages: Tucson International Airport (TUS) · 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.