Flight profile · United Airlines
UA2492
Las Vegas (LAS) to Houston (IAH) · scheduled 12:14 PM – 5:25 PM
How UA2492 performs
309 operations, 2025-02-13 to 2026-06-30.
UA2492 arrived on time 79.7% of the time, against 82.5% for all LAS → IAH flights — this specific departure is 2.8 percentage points worse than the route as a whole. Against United Airlines’s own flights on this route it is 6.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 309 operations between 2025-02-13 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA2492 | 79.7% | 0.32% | -4 min | 6.9% | 309 |
| United Airlines on LAS → IAH | 86.3% | 0.97% | -10 min | 4.8% | 7,343 |
| All LAS → IAH flights | 82.5% | 1.08% | -8 min | 5.8% | 11,648 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-02-13 to 2026-06-30
Other routes UA2492 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 |
|---|---|---|---|
| SFO→LAS San Francisco to Las Vegas | 2024-10-27 – 2026-04-29 | 476 | 91.6% |
| IAH→PBI Houston to West Palm Beach | 2026-03-29 – 2026-03-30 | 2 | — |
| TUS→IAH Tucson to Houston | 2026-01-06 – 2026-02-11 | 37 | — |
| IAH→PNS Houston to Pensacola | 2026-01-06 – 2026-02-11 | 34 | — |
| IAH→ATL Houston to Atlanta | 2025-12-18 – 2026-01-05 | 19 | — |
| IAH→MKE Houston to Milwaukee | 2025-12-02 – 2025-12-16 | 15 | — |
| IAH→MIA Houston to Miami | 2025-10-26 – 2025-12-01 | 37 | — |
| RNO→SFO Reno to San Francisco | 2024-08-19 – 2025-10-25 | 430 | 89.5% |
| LAS→EWR Las Vegas to Newark | 2024-12-03 – 2024-12-18 | 14 | — |
| SFO→SAT San Francisco to San Antonio | 2024-09-26 – 2024-10-26 | 31 | — |
| SFO→RDU San Francisco to Raleigh–Durham | 2023-10-29 – 2024-09-25 | 331 | 88.0% |
| RDU→IAD Raleigh–Durham to Washington | 2024-02-15 – 2024-03-06 | 21 | — |
| SEA→IAD Seattle to Washington | 2023-07-01 – 2023-10-28 | 119 | 87.3% |
Because the same number has served different journeys, the statistics above describe only the route UA2492 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 309 records of UA2492 operating LAS → 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.