SEA → SBP Alaska Airlines

Alaska Airlines · Seattle, WA to San Luis Obispo, CA · 433 flights, 2025-07-01 to 2026-06-30 · aggregated across 14 flight numbers

On-time arrival
86%
Median delay
-8 min
90th percentile
+25 min
Cancellation rate
0%

How on-time is Alaska Airlines from SEA to SBP?

Across every Alaska Airlines flight number on SEA → SBP (433 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +25 min or later. 0% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time36986%
16-30 min246%
31-60 min256%
61-120 min72%
2+ hrs51%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073171%+11 min
2025-083171%+19 min
2025-092793%-2 min
2025-103087%-3 min
2025-113083%-6 min
2025-123073%+15 min
2026-013184%-1 min
2026-0228100%-9 min
2026-033187%-7 min
2026-0439100%-13 min
2026-056282%+1 min
2026-066093%-8 min

Performance by day of week

DayFlightsOn-time
Mon6184%
Tue6289%
Wed6190%
Thu6184%
Fri6180%
Sat6285%
Sun6289%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…