Flight OddsAS255 ANC → KOA
Alaska Airlines · Anchorage, AK to Kona, HI · 50 flights observed, 2025-11-22 to 2026-03-17 · 2,875 mi
AS255 covers more than one route in the data window — the stats below are for ANC → KOA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
58%
Median delay
+8 min
90th percentile
+67 min
Cancellation rate
2%
How often is AS255 on time?
Across 50 flights on ANC → KOA from 2025-11-22 to 2026-03-17, AS255 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +67 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 28 | 58% |
| 16-30 min | 6 | 13% |
| 31-60 min | 8 | 17% |
| 61-120 min | 6 | 13% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 4 | 50% | +15 min |
| 2025-12 | 12 | 50% | +10 min |
| 2026-01 | 14 | 36% | +30 min |
| 2026-02 | 11 | 100% | -8 min |
| 2026-03 | 7 | 57% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 17 | 59% |
| Wed | No data | — |
| Thu | 15 | 60% |
| Fri | No data | — |
| Sat | 16 | 56% |
| 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…