Flight profile · United Airlines
UA2397
Los Angeles (LAX) to Newark (EWR) · scheduled 9:00 PM – 5:05 AM
How UA2397 performs
480 operations, 2025-03-06 to 2026-06-30.
UA2397 arrived on time 87.7% of the time, against 79.8% for all LAX → EWR flights — this specific departure is 7.9 percentage points better than the route as a whole. Against United Airlines’s own flights on this route it is 8.5 points better.
Source: US DOT Bureau of Transportation Statistics · 480 operations between 2025-03-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA2397 | 87.7% | 2.71% | -15 min | 5.2% | 480 |
| United Airlines on LAX → EWR | 79.2% | 1.93% | -10 min | 8.9% | 9,922 |
| All LAX → EWR flights | 79.8% | 1.84% | -10 min | 8.3% | 15,883 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-03-06 to 2026-06-30
Other routes UA2397 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 |
|---|---|---|---|
| SEA→LAX Seattle to Los Angeles | 2024-06-27 – 2025-08-18 | 364 | 91.4% |
| SFO→SEA San Francisco to Seattle | 2025-08-01 – 2025-08-18 | 15 | — |
| IAH→PBI Houston to West Palm Beach | 2025-02-13 – 2025-03-05 | 18 | — |
| PSP→IAH Palm Springs to Houston | 2025-02-13 – 2025-03-05 | 18 | — |
| LGA→DEN New York to Denver | 2024-12-19 – 2025-01-06 | 6 | — |
| DEN→BUR Denver to Burbank | 2024-12-26 – 2025-01-03 | 7 | — |
| PHX→IAD Phoenix to Washington | 2024-05-23 – 2024-06-26 | 35 | — |
| MSY→IAH New Orleans to Houston | 2024-05-02 – 2024-05-22 | 21 | — |
| MIA→IAH Miami to Houston | 2024-03-31 – 2024-05-01 | 32 | — |
| EWR→DTW Newark to Detroit | 2024-01-09 – 2024-03-29 | 57 | — |
| MSY→IAD New Orleans to Washington | 2024-02-15 – 2024-03-06 | 21 | — |
| SAT→EWR San Antonio to Newark | 2024-01-09 – 2024-02-14 | 32 | — |
| EWR→RSW Newark to Fort Myers | 2023-10-30 – 2024-01-08 | 21 | — |
| ROC→ORD Rochester to Chicago | 2023-12-01 – 2023-12-20 | 20 | — |
| RIC→ORD Richmond to Chicago | 2023-11-28 – 2023-11-30 | 3 | — |
| PHX→SFO Phoenix to San Francisco | 2023-11-01 – 2023-11-27 | 22 | — |
| CLT→ORD Charlotte to Chicago | 2023-11-26 – 2023-11-26 | 1 | — |
| ORD→IND Chicago to Indianapolis | 2023-11-26 – 2023-11-26 | 1 | — |
| RDU→IAD Raleigh–Durham to Washington | 2023-10-29 – 2023-11-24 | 2 | — |
| ICT→DEN Wichita to Denver | 2023-09-29 – 2023-10-28 | 30 | — |
| ONT→SFO Ontario to San Francisco | 2023-07-03 – 2023-09-04 | 46 | — |
Because the same number has served different journeys, the statistics above describe only the route UA2397 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 480 records of UA2397 operating LAX → EWR, 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.