Flight profile · United Airlines
UA252
Honolulu (HNL) to Houston (IAH) · scheduled 7:55 PM – 8:31 AM
How UA252 performs
1,096 operations, 2023-07-01 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 1,096 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA252 | 86.3% | 0.73% | -9 min | 2.0% | 1,096 |
| United Airlines on HNL → IAH | 86.9% | 0.85% | -10 min | 2.1% | 1,182 |
| All HNL → IAH flights | 86.9% | 0.85% | -10 min | 2.1% | 1,182 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does UA252 run worse on particular days?
Thursday is historically the most reliable day and Tuesday the least, a gap of 10.7 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.
Data and methodology
Calculated by FlyerIntel from 1,096 records of UA252 operating HNL → IAH, 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.