Flight OddsAS572 RDU → SEA
Alaska Airlines · Raleigh/Durham, NC to Seattle, WA · 330 flights observed, 2025-07-01 to 2026-06-30 · 2,354 mi
AS572 covers more than one route in the data window — the stats below are for RDU → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
+1 min
90th percentile
+45 min
Cancellation rate
2%
How often is AS572 on time?
Across 330 flights on RDU → SEA from 2025-07-01 to 2026-06-30, AS572 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +45 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 224 | 69% |
| 16-30 min | 49 | 15% |
| 31-60 min | 31 | 10% |
| 61-120 min | 12 | 4% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 52% | +26 min |
| 2025-08 | 26 | 58% | +19 min |
| 2025-09 | 16 | 88% | -3 min |
| 2025-10 | 29 | 79% | 0 min |
| 2025-11 | 28 | 82% | -3 min |
| 2025-12 | 28 | 43% | +32 min |
| 2026-01 | 28 | 82% | -5 min |
| 2026-02 | 26 | 85% | +0 min |
| 2026-03 | 27 | 67% | +16 min |
| 2026-04 | 24 | 83% | -2 min |
| 2026-05 | 30 | 70% | +5 min |
| 2026-06 | 30 | 57% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 60% |
| Tue | 42 | 67% |
| Wed | 37 | 65% |
| Thu | 48 | 65% |
| Fri | 52 | 73% |
| Sat | 45 | 78% |
| Sun | 49 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…