Flight OddsAS79 SEA → ANC
Alaska Airlines · Seattle, WA to Anchorage, AK · 182 flights observed, 2025-07-01 to 2026-06-30 · 1,448 mi
AS79 covers more than one route in the data window — the stats below are for SEA → ANC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-6 min
90th percentile
+21 min
Cancellation rate
3%
How often is AS79 on time?
Across 182 flights on SEA → ANC from 2025-07-01 to 2026-06-30, AS79 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +21 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 153 | 86% |
| 16-30 min | 13 | 7% |
| 31-60 min | 8 | 5% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 60% | +12 min |
| 2025-08 | 29 | 79% | -3 min |
| 2025-09 | 29 | 100% | -19 min |
| 2025-10 | 24 | 88% | -1 min |
| 2026-04 | 8 | 100% | -12 min |
| 2026-05 | 28 | 93% | -6 min |
| 2026-06 | 29 | 97% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 88% |
| Tue | 27 | 89% |
| Wed | 26 | 88% |
| Thu | 27 | 85% |
| Fri | 24 | 88% |
| Sat | 23 | 87% |
| Sun | 26 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…