Flight profile · Republic Airways
YX3545
Newark (EWR) to Columbus (CMH) · scheduled 5:30 PM – 7:30 PM
How YX3545 performs
867 operations, 2023-08-01 to 2026-06-30.
YX3545 arrived on time 81.0% of the time, against 84.5% for all EWR → CMH flights — this specific departure is 3.5 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 3.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 867 operations between 2023-08-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX3545 | 81.0% | 5.19% | -12 min | 6.4% | 867 |
| Republic Airways on EWR → CMH | 84.6% | 4.16% | -14 min | 6.6% | 5,479 |
| All EWR → CMH flights | 84.5% | 4.18% | -14 min | 6.6% | 5,772 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-08-01 to 2026-06-30
By day of week
Does YX3545 run worse on particular days?
Monday is historically the most reliable day and Sunday the least, a gap of 1.6 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-08-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes YX3545 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 |
|---|---|---|---|
| IAD→EYW Washington to Key West | 2025-12-18 – 2026-01-05 | 19 | — |
| ORD→GSP Chicago to Greenville/Greer/Spartanburg | 2025-05-22 – 2025-06-25 | 35 | — |
| EWR→ORF Newark to Norfolk | 2025-03-31 – 2025-04-30 | 23 | — |
| EWR→ATL Newark to Atlanta | 2025-04-05 – 2025-04-26 | 4 | — |
| SBN→EWR South Bend to Newark | 2024-11-10 – 2024-11-17 | 2 | — |
| EWR→RDU Newark to Raleigh–Durham | 2024-10-01 – 2024-10-26 | 26 | — |
| EWR→SDF Newark to Louisville | 2024-09-01 – 2024-09-30 | 30 | — |
| MYR→ORD Myrtle Beach to Chicago | 2024-05-02 – 2024-05-03 | 2 | — |
| IND→EWR Indianapolis to Newark | 2024-04-01 – 2024-05-01 | 31 | — |
| CHS→EWR Charleston to Newark | 2024-03-31 – 2024-03-31 | 1 | — |
| DCA→EWR Washington to Newark | 2023-07-17 – 2023-07-31 | 3 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3545 currently operates. Blending them would produce an average of two different flights.
Why YX3545 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for YX3545 on EWR → CMH. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on EWR → CMH
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| YX3641 | Republic Airways | 89.5% | 16 min early | 619 |
| YX3692 | Republic Airways | 74.4% | 10 min early | 858 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 867 records of YX3545 operating EWR → CMH, 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.