Flight profile · Republic Airways
YX3422
Louisville (SDF) to Chicago (ORD) · scheduled 7:00 AM – 7:37 AM
How YX3422 performs
698 operations, 2024-06-27 to 2026-06-30.
YX3422 arrived on time 85.5% of the time, against 80.6% for all SDF → ORD flights — this specific departure is 4.9 percentage points better than the route as a whole. Against Republic Airways’s own flights on this route it is 1.0 points better.
Source: US DOT Bureau of Transportation Statistics · 698 operations between 2024-06-27 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX3422 | 85.5% | 0.86% | -8 min | 2.9% | 698 |
| Republic Airways on SDF → ORD | 84.6% | 1.61% | -9 min | 4.8% | 4,161 |
| All SDF → ORD flights | 80.6% | 1.72% | -7 min | 6.9% | 7,044 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-27 to 2026-06-30
Other routes YX3422 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 |
|---|---|---|---|
| ORD→CLE Chicago to Cleveland | 2026-06-01 – 2026-06-30 | 29 | — |
| BTV→IAD Burlington to Washington | 2026-02-04 – 2026-02-04 | 1 | — |
| DTW→IAD Detroit to Washington | 2025-12-02 – 2025-12-17 | 16 | — |
| ORD→DTW Chicago to Detroit | 2025-08-01 – 2025-08-17 | 6 | — |
| ORD→RDU Chicago to Raleigh–Durham | 2024-12-19 – 2025-01-06 | 19 | — |
| DCA→EWR Washington to Newark | 2023-09-30 – 2024-06-26 | 26 | — |
| CVG→EWR Cincinnati / Covington to Newark | 2023-07-03 – 2024-06-25 | 206 | 88.3% |
| BOS→EWR Boston to Newark | 2024-01-13 – 2024-05-18 | 28 | — |
| MKE→EWR Milwaukee to Newark | 2024-03-21 – 2024-03-21 | 1 | — |
| ORD→BNA Chicago to Nashville | 2024-02-15 – 2024-02-15 | 1 | — |
| MSP→EWR Minneapolis to Newark | 2024-02-12 – 2024-02-12 | 1 | — |
| EWR→BOS Newark to Boston | 2023-12-21 – 2024-01-08 | 19 | — |
| EWR→CLT Newark to Charlotte | 2023-12-20 – 2023-12-20 | 1 | — |
| BTV→ORD Burlington to Chicago | 2023-10-29 – 2023-12-19 | 51 | — |
| MSN→ORD Madison to Chicago | 2023-11-23 – 2023-11-23 | 1 | — |
| BTV→EWR Burlington to Newark | 2023-09-29 – 2023-09-29 | 1 | — |
| CHS→EWR Charleston to Newark | 2023-09-10 – 2023-09-10 | 1 | — |
| IND→ORD Indianapolis to Chicago | 2023-09-05 – 2023-09-05 | 1 | — |
| AUS→EWR Austin to Newark | 2023-08-05 – 2023-08-12 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3422 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 698 records of YX3422 operating SDF → ORD, 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.