SEA → SBP: cancellations & delays
Over Jan 2023 - Apr 2026, 0.3% of Seattle–Tacoma International Airport (SEA) to San Luis County Regional Airport (SBP) flights were cancelled and 19.7% arrived at least 15 minutes late, across 1,042 flights, flown by OO, AS. Cancellations peak in October.
Check today's live SEA departures →Airport pages: Seattle–Tacoma International Airport (SEA) · San Luis County Regional Airport (SBP)
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.