Flight profile · American Airlines
AA663
Phoenix (PHX) to Kailua-Kona (KOA) · scheduled 12:09 PM – 2:44 PM
How AA663 performs
1,058 operations, 2023-07-01 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 1,058 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA663 | 81.7% | 0.09% | -7 min | 6.0% | 1,058 |
| American Airlines on PHX → KOA | 81.1% | 0.09% | -8 min | 5.9% | 1,152 |
| All PHX → KOA flights | 81.1% | 0.09% | -8 min | 5.9% | 1,152 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does AA663 run worse on particular days?
Monday is historically the most reliable day and Saturday the least, a gap of 5.1 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 1,058 records of AA663 operating PHX → KOA, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.