Flight profile · United Airlines
UA2678
Newark (EWR) to Jacksonville (JAX) · scheduled 1:00 PM – 3:42 PM
How UA2678 performs
309 operations, 2025-08-19 to 2026-06-30.
Source: US DOT Bureau of Transportation Statistics · 309 operations between 2025-08-19 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA2678 | 80.7% | 0.65% | -11 min | 5.6% | 309 |
| United Airlines on EWR → JAX | 79.3% | 1.98% | -8 min | 8.1% | 3,233 |
| All EWR → JAX flights | 81.0% | 2.16% | -9 min | 7.3% | 3,927 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-08-19 to 2026-06-30
Other routes UA2678 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 |
|---|---|---|---|
| LAS→IAH Las Vegas to Houston | 2023-10-01 – 2025-08-18 | 378 | 79.3% |
| DEN→LAS Denver to Las Vegas | 2025-03-06 – 2025-03-29 | 24 | — |
| DEN→BWI Denver to Baltimore | 2025-03-05 – 2025-03-05 | 1 | — |
| ORD→IAH Chicago to Houston | 2025-01-07 – 2025-02-12 | 37 | — |
| LGA→ORD New York to Chicago | 2025-01-07 – 2025-02-12 | 32 | — |
| ORD→LGA Chicago to New York | 2024-12-03 – 2024-12-18 | 16 | — |
| MSO→DEN Missoula to Denver | 2024-08-19 – 2024-09-25 | 38 | — |
| MCO→DEN Orlando to Denver | 2024-05-02 – 2024-05-22 | 21 | — |
| OMA→IAH Omaha to Houston | 2024-03-31 – 2024-05-01 | 32 | — |
| ORD→SAV Chicago to Savannah | 2024-03-02 – 2024-03-02 | 1 | — |
| SEA→SFO Seattle to San Francisco | 2023-10-29 – 2024-02-14 | 98 | 70.1% |
| SFO→LAS San Francisco to Las Vegas | 2023-07-01 – 2024-01-08 | 162 | 69.6% |
Because the same number has served different journeys, the statistics above describe only the route UA2678 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 309 records of UA2678 operating EWR → JAX, 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.