Flight OddsAS98 ANC → SEA
Alaska Airlines · Anchorage, AK to Seattle, WA · 210 flights observed, 2025-10-04 to 2026-06-30 · 1,448 mi
AS98 covers more than one route in the data window — the stats below are for ANC → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-18 min
90th percentile
+23 min
Cancellation rate
0%
How often is AS98 on time?
Across 210 flights on ANC → SEA from 2025-10-04 to 2026-06-30, AS98 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +23 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 | 182 | 87% |
| 16-30 min | 14 | 7% |
| 31-60 min | 8 | 4% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 25 | 84% | -2 min |
| 2025-11 | 29 | 86% | -14 min |
| 2025-12 | 31 | 77% | -5 min |
| 2026-01 | 6 | 67% | +11 min |
| 2026-02 | 17 | 94% | -17 min |
| 2026-03 | 27 | 89% | -10 min |
| 2026-04 | 14 | 86% | -8 min |
| 2026-05 | 31 | 90% | -11 min |
| 2026-06 | 30 | 93% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 88% |
| Tue | 29 | 83% |
| Wed | 27 | 96% |
| Thu | 30 | 87% |
| Fri | 30 | 87% |
| Sat | 33 | 85% |
| Sun | 29 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…