Flight profile · Republic Airways
YX3594
Louisville (SDF) to Newark (EWR) · scheduled 6:30 AM – 8:42 AM
How YX3594 performs
457 operations, 2025-03-06 to 2026-06-30.
YX3594 arrived on time 89.8% of the time, against 88.2% for all SDF → EWR flights — this specific departure is 1.6 percentage points better than the route as a whole. Against Republic Airways’s own flights on this route it is 1.1 points better.
Source: US DOT Bureau of Transportation Statistics · 457 operations between 2025-03-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX3594 | 89.8% | 3.06% | -13 min | 3.4% | 457 |
| Republic Airways on SDF → EWR | 88.7% | 3.13% | -14 min | 4.5% | 2,905 |
| All SDF → EWR flights | 88.2% | 3.19% | -14 min | 4.8% | 2,950 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-03-06 to 2026-06-30
Other routes YX3594 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 |
|---|---|---|---|
| EWR→ORF Newark to Norfolk | 2026-04-06 – 2026-05-20 | 45 | — |
| SYR→EWR Syracuse to Newark | 2026-01-06 – 2026-01-06 | 1 | — |
| EWR→CLE Newark to Cleveland | 2025-12-18 – 2026-01-05 | 15 | — |
| EWR→ATL Newark to Atlanta | 2025-09-27 – 2025-09-27 | 1 | — |
| SAV→EWR Savannah to Newark | 2025-02-13 – 2025-03-05 | 18 | — |
| ORD→SRQ Chicago to Sarasota/Bradenton | 2025-02-15 – 2025-03-01 | 3 | — |
| LGA→ORD New York to Chicago | 2025-01-07 – 2025-02-12 | 33 | — |
| IND→EWR Indianapolis to Newark | 2023-10-29 – 2025-01-06 | 287 | 72.0% |
| EWR→RDU Newark to Raleigh–Durham | 2024-12-07 – 2024-12-14 | 2 | — |
| EWR→MSP Newark to Minneapolis | 2024-09-28 – 2024-10-26 | 5 | — |
| DTW→EWR Detroit to Newark | 2024-09-26 – 2024-10-25 | 26 | — |
| RDU→IAD Raleigh–Durham to Washington | 2024-08-24 – 2024-09-21 | 5 | — |
| GRR→ORD Grand Rapids to Chicago | 2024-06-29 – 2024-06-29 | 1 | — |
| ATL→EWR Atlanta to Newark | 2024-05-23 – 2024-06-22 | 6 | — |
| ORD→IND Chicago to Indianapolis | 2024-03-31 – 2024-05-01 | 28 | — |
| EWR→PHL Newark to Philadelphia | 2024-02-14 – 2024-02-14 | 1 | — |
| EWR→ROC Newark to Rochester | 2023-12-06 – 2023-12-06 | 1 | — |
| ORD→CMH Chicago to Columbus | 2023-09-05 – 2023-09-28 | 24 | — |
| EWR→IND Newark to Indianapolis | 2023-08-01 – 2023-09-04 | 35 | — |
| TVC→ORD Traverse City to Chicago | 2023-07-01 – 2023-07-31 | 31 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3594 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 457 records of YX3594 operating SDF → 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.