Flight profile · United Airlines
UA1431
Los Angeles (LAX) to Honolulu (HNL) · scheduled 1:15 PM – 4:01 PM
How UA1431 performs
891 operations, 2023-07-01 to 2026-06-30.
UA1431 arrived on time 84.1% of the time, against 79.2% for all LAX → HNL flights — this specific departure is 4.8 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 891 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA1431 | 84.1% | 0.45% | -11 min | 6.9% | 891 |
| United Airlines on LAX → HNL | 83.4% | 0.45% | -8 min | 6.0% | 3,807 |
| 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 UA1431 run worse on particular days?
Monday is historically the most reliable day and Tuesday the least, a gap of 11.3 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 UA1431 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 |
|---|---|---|---|
| JAC→LAX Jackson to Los Angeles | 2026-05-21 – 2026-06-24 | 35 | — |
| MCO→LAX Orlando to Los Angeles | 2023-07-01 – 2026-05-20 | 122 | 84.4% |
| MCO→ORD Orlando to Chicago | 2026-02-12 – 2026-03-04 | 21 | — |
| ORD→LAX Chicago to Los Angeles | 2026-02-12 – 2026-03-04 | 21 | — |
| IAH→MSY Houston to New Orleans | 2026-01-07 – 2026-02-09 | 6 | — |
| MFE→IAH McAllen to Houston | 2026-02-05 – 2026-02-05 | 1 | — |
| CLE→LAX Cleveland to Los Angeles | 2025-02-13 – 2025-03-05 | 21 | — |
| IAH→ORD Houston to Chicago | 2025-01-07 – 2025-02-12 | 37 | — |
| IAH→DEN Houston to Denver | 2024-09-26 – 2024-10-26 | 31 | — |
| IAH→SNA Houston to Santa Ana | 2024-02-15 – 2024-03-06 | 21 | — |
| BOS→IAH Boston to Houston | 2024-02-15 – 2024-02-29 | 11 | — |
| DEN→FCA Denver to Kalispell | 2024-01-09 – 2024-02-14 | 37 | — |
Because the same number has served different journeys, the statistics above describe only the route UA1431 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 891 records of UA1431 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.