Flight OddsAS189 SEA → ANC
Alaska Airlines · Seattle, WA to Anchorage, AK · 258 flights observed, 2025-07-03 to 2026-04-21 · 1,448 mi
On-time arrival
77%
Median delay
-2 min
90th percentile
+46 min
Cancellation rate
1%
How often is AS189 on time?
Across 258 flights on SEA → ANC from 2025-07-03 to 2026-04-21, AS189 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +46 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 196 | 77% |
| 16-30 min | 20 | 8% |
| 31-60 min | 19 | 7% |
| 61-120 min | 18 | 7% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 21 | 52% | +21 min |
| 2025-08 | 24 | 79% | +6 min |
| 2025-09 | 26 | 81% | +1 min |
| 2025-10 | 30 | 73% | +10 min |
| 2025-11 | 25 | 92% | -2 min |
| 2025-12 | 27 | 74% | +13 min |
| 2026-01 | 28 | 79% | -3 min |
| 2026-02 | 28 | 75% | -1 min |
| 2026-03 | 28 | 79% | +9 min |
| 2026-04 | 18 | 83% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 42 | 69% |
| Tue | 35 | 80% |
| Wed | 34 | 79% |
| Thu | 42 | 74% |
| Fri | 28 | 75% |
| Sat | 32 | 78% |
| Sun | 42 | 83% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…