Flight OddsAS175 SEA → ANC
Alaska Airlines · Seattle, WA to Anchorage, AK · 140 flights observed, 2025-07-01 to 2025-12-01 · 1,448 mi
AS175 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
73%
Median delay
-1 min
90th percentile
+41 min
Cancellation rate
1%
How often is AS175 on time?
Across 140 flights on SEA → ANC from 2025-07-01 to 2025-12-01, AS175 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +41 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 | 102 | 73% |
| 16-30 min | 19 | 14% |
| 31-60 min | 10 | 7% |
| 61-120 min | 5 | 4% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +12 min |
| 2025-08 | 31 | 45% | +35 min |
| 2025-09 | 30 | 90% | -10 min |
| 2025-10 | 28 | 86% | +2 min |
| 2025-11 | 18 | 83% | +4 min |
| 2025-12 | 1 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 73% |
| Tue | 18 | 78% |
| Wed | 17 | 71% |
| Thu | 17 | 53% |
| Fri | 21 | 67% |
| Sat | 22 | 82% |
| Sun | 22 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…