Flight OddsAS919 SEA → RDU
Alaska Airlines · Seattle, WA to Raleigh/Durham, NC · 76 flights observed, 2025-07-01 to 2025-10-03 · 2,354 mi
On-time arrival
56%
Median delay
+10 min
90th percentile
+37 min
Cancellation rate
4%
How often is AS919 on time?
Across 76 flights on SEA → RDU from 2025-07-01 to 2025-10-03, AS919 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +37 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 41 | 56% |
| 16-30 min | 16 | 22% |
| 31-60 min | 14 | 19% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 53% | +21 min |
| 2025-08 | 24 | 50% | +18 min |
| 2025-09 | 17 | 65% | +7 min |
| 2025-10 | 2 | 100% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 31% |
| Tue | 8 | 50% |
| Wed | 7 | 86% |
| Thu | 13 | 54% |
| Fri | 14 | 64% |
| Sat | 6 | 67% |
| Sun | 12 | 58% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…