Flight OddsAlaska Airlines · San Francisco, CA to Santa Ana, CA · 206 flights observed, 2025-10-26 to 2026-06-17 · 372 mi
AS3440 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”.
How often is AS3440 on time?
Across 206 flights on SFO → SNA from 2025-10-26 to 2026-06-17, AS3440 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +12 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 184 | 92% |
| 16-30 min | 6 | 3% |
| 31-60 min | 7 | 4% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | -3 min |
| 2025-11 | 28 | 82% | +7 min |
| 2025-12 | 26 | 92% | -6 min |
| 2026-01 | 30 | 87% | -5 min |
| 2026-02 | 26 | 96% | -6 min |
| 2026-03 | 28 | 96% | -11 min |
| 2026-04 | 20 | 100% | -17 min |
| 2026-05 | 18 | 94% | -4 min |
| 2026-06 | 17 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 30 | 90% |
| Tue | 31 | 100% |
| Wed | 29 | 93% |
| Thu | 29 | 97% |
| Fri | 28 | 96% |
| Sat | 29 | 86% |
| Sun | 23 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…