AS3450 SFO → SNA

Alaska Airlines · San Francisco, CA to Santa Ana, CA · 293 flights observed, 2025-07-01 to 2026-06-30 · 372 mi

This flight has been getting less reliable recently — 2026-06's on-time rate (43%) is well below the 85% average from earlier months.

AS3450 covers more than one route in the data window — the stats below are for SFO → SNA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
82%
Median delay
-7 min
90th percentile
+34 min
Cancellation rate
1%

How often is AS3450 on time?

Across 293 flights on SFO → SNA from 2025-07-01 to 2026-06-30, AS3450 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +34 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time23882%
16-30 min207%
31-60 min124%
61-120 min155%
2+ hrs41%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072793%-5 min
2025-082889%-2 min
2025-093093%-8 min
2025-10888%-2 min
2025-112580%+0 min
2025-122584%+10 min
2026-013090%-6 min
2026-022882%+10 min
2026-032990%-4 min
2026-041771%+14 min
2026-051974%+16 min
2026-062343%+22 min

Performance by day of week

DayFlightsOn-time
Mon4386%
Tue4674%
Wed4589%
Thu4384%
Fri4283%
Sat4484%
Sun2673%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…