Flight OddsAS49 SEA → ANC
Alaska Airlines · Seattle, WA to Anchorage, AK · 50 flights observed, 2025-07-01 to 2025-08-19 · 1,448 mi
AS49 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
48%
Median delay
+17 min
90th percentile
+83 min
Cancellation rate
4%
How often is AS49 on time?
Across 50 flights on SEA → ANC from 2025-07-01 to 2025-08-19, AS49 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +83 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 23 | 48% |
| 16-30 min | 6 | 13% |
| 31-60 min | 10 | 21% |
| 61-120 min | 8 | 17% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 55% | +25 min |
| 2025-08 | 17 | 35% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 57% |
| Tue | 7 | 57% |
| Wed | 7 | 14% |
| Thu | 7 | 43% |
| Fri | 7 | 57% |
| Sat | 7 | 29% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…