Flight OddsAS1477 ANC → SEA
Alaska Airlines · Anchorage, AK to Seattle, WA · 9 flights observed, 2026-03-06 to 2026-03-16 · 1,448 mi
AS1477 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
89%
Median delay
-24 min
90th percentile
+18 min
Cancellation rate
0%
How often is AS1477 on time?
Across 9 flights on ANC → SEA from 2026-03-06 to 2026-03-16, AS1477 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -24 min, and the worst 10% of flights arrived +18 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 | 8 | 89% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 11% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 9 | 89% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 1 | 100% |
| Wed | 1 | 100% |
| Thu | 1 | 100% |
| Fri | 2 | 100% |
| Sat | 2 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…