Flight OddsAS311 SAN → EWR
Alaska Airlines · San Diego, CA to Newark, NJ · 34 flights observed, 2026-02-12 to 2026-03-17 · 2,425 mi
AS311 covers more than one route in the data window — the stats below are for SAN → EWR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-17 min
90th percentile
+2 min
Cancellation rate
6%
How often is AS311 on time?
Across 34 flights on SAN → EWR from 2026-02-12 to 2026-03-17, AS311 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +2 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 94% |
| 16-30 min | 1 | 3% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 15 | 100% | -28 min |
| 2026-03 | 17 | 88% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 5 | 100% |
| Wed | 4 | 100% |
| Thu | 5 | 60% |
| Fri | 5 | 100% |
| Sat | 5 | 100% |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…