Flight profile · American Airlines
AA143
Los Angeles (LAX) to Honolulu (HNL) · scheduled 3:17 PM – 4:36 PM
How AA143 performs
1,043 operations, 2023-07-01 to 2026-06-30.
AA143 arrived on time 81.9% of the time, against 79.2% for all LAX → HNL flights — this specific departure is 2.7 percentage points better than the route as a whole. Against American Airlines’s own flights on this route it is 1.1 points better.
Source: US DOT Bureau of Transportation Statistics · 1,043 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA143 | 81.9% | 0.00% | -9 min | 5.5% | 1,043 |
| American Airlines on LAX → HNL | 80.8% | 0.06% | -9 min | 5.5% | 3,439 |
| All LAX → HNL flights | 79.2% | 0.58% | -5 min | 6.1% | 16,446 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does AA143 run worse on particular days?
Wednesday is historically the most reliable day and Sunday the least, a gap of 12.7 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.
Other routes AA143 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| DFW→PHL Dallas–Fort Worth to Philadelphia | 2023-08-15 – 2023-08-15 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route AA143 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 1,043 records of AA143 operating LAX → HNL, 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.