Flight OddsAS187 ADK → ANC
Alaska Airlines · Adak Island, AK to Anchorage, AK · 84 flights observed, 2025-07-02 to 2026-04-18 · 1,192 mi
On-time arrival
83%
Median delay
-20 min
90th percentile
+33 min
Cancellation rate
7%
How often is AS187 on time?
Across 84 flights on ADK → ANC from 2025-07-02 to 2026-04-18, AS187 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -20 min, and the worst 10% of flights arrived +33 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 65 | 83% |
| 16-30 min | 4 | 5% |
| 31-60 min | 5 | 6% |
| 61-120 min | 3 | 4% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 8 | 50% | +19 min |
| 2025-08 | 7 | 57% | +15 min |
| 2025-09 | 6 | 67% | +25 min |
| 2025-10 | 9 | 100% | -15 min |
| 2025-11 | 9 | 89% | -14 min |
| 2025-12 | 9 | 89% | -26 min |
| 2026-01 | 8 | 100% | -28 min |
| 2026-02 | 8 | 100% | -32 min |
| 2026-03 | 8 | 88% | -24 min |
| 2026-04 | 6 | 83% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | 40 | 80% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 38 | 87% |
| Sun | No data | — |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…