Flight OddsAS1457 SAN → BOS
Alaska Airlines · San Diego, CA to Boston, MA · 15 flights observed, 2025-12-18 to 2026-01-05 · 2,588 mi
AS1457 covers more than one route in the data window — the stats below are for SAN → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-9 min
90th percentile
+90 min
Cancellation rate
0%
How often is AS1457 on time?
Across 15 flights on SAN → BOS from 2025-12-18 to 2026-01-05, AS1457 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +90 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 67% |
| 16-30 min | 1 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 3 | 20% |
| 2+ hrs | 1 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 73% | +13 min |
| 2026-01 | 4 | 50% | +32 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 2 | 100% |
| Wed | No data | — |
| Thu | 1 | 100% |
| Fri | 3 | 33% |
| Sat | 3 | 33% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…