Flight OddsAS221 SEA → HNL
Alaska Airlines · Seattle, WA to Honolulu, HI · 153 flights observed, 2025-11-21 to 2026-05-12 · 2,677 mi
AS221 covers more than one route in the data window — the stats below are for SEA → HNL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-1 min
90th percentile
+54 min
Cancellation rate
0%
How often is AS221 on time?
Across 153 flights on SEA → HNL from 2025-11-21 to 2026-05-12, AS221 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +54 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 | 104 | 69% |
| 16-30 min | 16 | 11% |
| 31-60 min | 19 | 13% |
| 61-120 min | 8 | 5% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 6 | 83% | -5 min |
| 2025-12 | 15 | 53% | +25 min |
| 2026-01 | 30 | 63% | +10 min |
| 2026-02 | 28 | 71% | +0 min |
| 2026-03 | 30 | 50% | +23 min |
| 2026-04 | 29 | 90% | -5 min |
| 2026-05 | 12 | 92% | -20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 68% |
| Tue | 21 | 76% |
| Wed | 20 | 65% |
| Thu | 21 | 81% |
| Fri | 23 | 65% |
| Sat | 21 | 67% |
| Sun | 22 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…