Flight profile · United Airlines
UA596
Las Vegas (LAS) to Denver (DEN) · scheduled 6:00 AM – 8:59 AM
How UA596 performs
426 operations, 2025-05-01 to 2026-06-30.
UA596 arrived on time 95.7% of the time, against 77.0% for all LAS → DEN flights — this specific departure is 18.8 percentage points better than the route as a whole. Against United Airlines’s own flights on this route it is 12.9 points better.
Source: US DOT Bureau of Transportation Statistics · 426 operations between 2025-05-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA596 | 95.7% | 0.23% | -17 min | 1.4% | 426 |
| United Airlines on LAS → DEN | 82.8% | 0.82% | -9 min | 6.9% | 7,590 |
| All LAS → DEN flights | 77.0% | 1.07% | -6 min | 8.2% | 23,805 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-05-01 to 2026-06-30
Other routes UA596 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 |
|---|---|---|---|
| DEN→BGR Denver to Bangor | 2026-06-27 – 2026-06-27 | 1 | — |
| DEN→DSM Denver to Des Moines | 2026-05-21 – 2026-06-24 | 29 | — |
| DEN→BTV Denver to Burlington | 2026-04-30 – 2026-05-20 | 21 | — |
| DEN→DTW Denver to Detroit | 2026-03-29 – 2026-04-29 | 32 | — |
| DEN→CLE Denver to Cleveland | 2025-11-01 – 2025-12-01 | 30 | — |
| DEN→SAV Denver to Savannah | 2025-09-25 – 2025-10-25 | 31 | — |
| DEN→RSW Denver to Fort Myers | 2025-08-01 – 2025-08-18 | 18 | — |
| RSW→EWR Fort Myers to Newark | 2025-08-01 – 2025-08-18 | 18 | — |
| DEN→SYR Denver to Syracuse | 2025-06-26 – 2025-07-31 | 26 | — |
| DEN→MCI Denver to Kansas City | 2025-02-13 – 2025-04-30 | 53 | — |
| DEN→CMH Denver to Columbus | 2025-03-06 – 2025-03-29 | 24 | — |
| COS→DEN Colorado Springs to Denver | 2025-01-08 – 2025-02-12 | 26 | — |
| EWR→ORD Newark to Chicago | 2025-01-07 – 2025-01-07 | 1 | — |
| EWR→MSN Newark to Madison | 2024-10-27 – 2025-01-06 | 69 | — |
| MKE→DEN Milwaukee to Denver | 2024-08-19 – 2024-10-26 | 69 | — |
| DEN→IAH Denver to Houston | 2024-06-27 – 2024-08-18 | 53 | — |
| BWI→IAH Baltimore to Houston | 2024-05-23 – 2024-06-26 | 35 | — |
| DEN→EWR Denver to Newark | 2024-05-02 – 2024-05-22 | 21 | — |
| RSW→IAD Fort Myers to Washington | 2024-02-15 – 2024-05-01 | 77 | — |
| EWR→LAS Newark to Las Vegas | 2024-01-09 – 2024-02-14 | 37 | — |
| ORD→SAN Chicago to San Diego | 2023-12-21 – 2024-01-08 | 17 | — |
| BNA→EWR Nashville to Newark | 2023-12-14 – 2023-12-20 | 5 | — |
| EWR→GSP Newark to Greenville/Greer/Spartanburg | 2023-10-29 – 2023-12-13 | 37 | — |
| EWR→JAX Newark to Jacksonville | 2023-11-04 – 2023-11-25 | 5 | — |
| ORD→IND Chicago to Indianapolis | 2023-11-10 – 2023-11-10 | 1 | — |
| IAD→EWR Washington to Newark | 2023-07-01 – 2023-10-28 | 120 | 76.8% |
| PHX→IAD Phoenix to Washington | 2023-09-30 – 2023-09-30 | 1 | — |
| SFO→IAD San Francisco to Washington | 2023-08-01 – 2023-09-04 | 35 | — |
| ONT→SFO Ontario to San Francisco | 2023-08-02 – 2023-09-04 | 34 | — |
Because the same number has served different journeys, the statistics above describe only the route UA596 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 426 records of UA596 operating LAS → DEN, 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.