Flight OddsAS218 SEA → ANC
Alaska Airlines · Seattle, WA to Anchorage, AK · 20 flights observed, 2025-12-18 to 2026-01-06 · 1,448 mi
AS218 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
65%
Median delay
+12 min
90th percentile
+49 min
Cancellation rate
0%
How often is AS218 on time?
Across 20 flights on SEA → ANC from 2025-12-18 to 2026-01-06, AS218 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +49 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 | 13 | 65% |
| 16-30 min | 4 | 20% |
| 31-60 min | 3 | 15% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 79% | +7 min |
| 2026-01 | 6 | 33% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 3 | 67% |
| Wed | 2 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 100% |
| Sat | 3 | 33% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…