Flight profile · Republic Airways
YX3523
Chicago (ORD) to Richmond (RIC) · scheduled 2:15 PM – 5:19 PM
How YX3523 performs
409 operations, 2025-02-13 to 2026-06-30.
YX3523 arrived on time 80.4% of the time, against 72.0% for all ORD → RIC flights — this specific departure is 8.5 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 409 operations between 2025-02-13 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX3523 | 80.4% | 0.73% | -9 min | 7.4% | 409 |
| Republic Airways on ORD → RIC | 79.5% | 1.81% | -8 min | 6.5% | 1,216 |
| All ORD → RIC flights | 72.0% | 1.99% | -3 min | 10.2% | 3,811 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-02-13 to 2026-06-30
Other routes YX3523 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 |
|---|---|---|---|
| IND→ORD Indianapolis to Chicago | 2024-03-31 – 2026-03-28 | 171 | 81.8% |
| IND→EWR Indianapolis to Newark | 2026-02-12 – 2026-03-04 | 21 | — |
| DCA→EWR Washington to Newark | 2025-12-18 – 2026-01-05 | 19 | — |
| ORD→GSP Chicago to Greenville/Greer/Spartanburg | 2025-11-30 – 2025-12-01 | 2 | — |
| RDU→IAD Raleigh–Durham to Washington | 2025-08-23 – 2025-11-29 | 10 | — |
| IAD→CVG Washington to Cincinnati / Covington | 2025-10-27 – 2025-11-26 | 21 | — |
| EWR→BOS Newark to Boston | 2025-11-16 – 2025-11-16 | 1 | — |
| ORD→ROC Chicago to Rochester | 2025-06-01 – 2025-06-05 | 5 | — |
| MCI→ORD Kansas City to Chicago | 2025-05-24 – 2025-05-31 | 4 | — |
| EWR→JAX Newark to Jacksonville | 2025-01-07 – 2025-02-12 | 37 | — |
| ORF→ORD Norfolk to Chicago | 2024-12-19 – 2025-01-06 | 17 | — |
| ORD→MKE Chicago to Milwaukee | 2024-12-03 – 2024-12-18 | 16 | — |
| ORD→AVL Chicago to Asheville | 2024-11-30 – 2024-12-01 | 2 | — |
| ORD→MCI Chicago to Kansas City | 2024-08-19 – 2024-09-25 | 24 | — |
| BUF→ORD Buffalo to Chicago | 2024-09-16 – 2024-09-23 | 2 | — |
| EWR→BNA Newark to Nashville | 2024-08-20 – 2024-08-31 | 5 | — |
| MSN→ORD Madison to Chicago | 2024-08-21 – 2024-08-28 | 2 | — |
| ROC→EWR Rochester to Newark | 2024-06-27 – 2024-08-18 | 53 | — |
| EWR→DFW Newark to Dallas–Fort Worth | 2024-04-06 – 2024-04-27 | 4 | — |
| IAD→PWM Washington to Portland | 2023-09-30 – 2023-10-28 | 29 | — |
| GRB→ORD Green Bay to Chicago | 2023-09-29 – 2023-09-29 | 1 | — |
| EWR→BGR Newark to Bangor | 2023-07-01 – 2023-09-28 | 84 | — |
Because the same number has served different journeys, the statistics above describe only the route YX3523 currently operates. Blending them would produce an average of two different flights.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
43 min late
against a median of 9 min early
Percentiles over 409 operations. Cancelled and diverted flights have no arrival time and are counted separately rather than as very late arrivals.
Why YX3523 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for YX3523 on ORD → RIC. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 409 records of YX3523 operating ORD → RIC, 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.
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