Flight profile · Republic Airways
YX4726
Indianapolis (IND) to Boston (BOS) · scheduled 6:43 PM – 9:01 PM
How YX4726 performs
648 operations, 2023-07-02 to 2026-06-30.
YX4726 arrived on time 69.4% of the time, against 81.9% for all IND → BOS flights — this specific departure is 12.5 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 12.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 648 operations between 2023-07-02 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX4726 | 69.4% | 3.09% | -6 min | 13.9% | 648 |
| Republic Airways on IND → BOS | 82.0% | 1.54% | -10 min | 7.4% | 5,717 |
| All IND → BOS flights | 81.9% | 1.53% | -10 min | 7.4% | 5,944 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-02 to 2026-06-30
Other routes YX4726 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 |
|---|---|---|---|
| BOS→IND Boston to Indianapolis | 2026-03-08 – 2026-05-20 | 63 | — |
| BUF→DCA Buffalo to Washington | 2025-12-18 – 2026-01-05 | 16 | — |
| DCA→ROC Washington to Rochester | 2025-09-06 – 2025-10-04 | 5 | — |
| JFK→CLE New York to Cleveland | 2025-03-08 – 2025-03-29 | 4 | — |
| BOS→PHL Boston to Philadelphia | 2025-03-06 – 2025-03-28 | 20 | — |
| CHS→PHL Charleston to Philadelphia | 2025-02-13 – 2025-03-05 | 21 | — |
| ORD→BNA Chicago to Nashville | 2024-12-21 – 2025-01-04 | 3 | — |
| PHL→SAV Philadelphia to Savannah | 2024-11-23 – 2024-11-23 | 1 | — |
| SAV→PHL Savannah to Philadelphia | 2024-11-23 – 2024-11-23 | 1 | — |
| DCA→HSV Washington to Huntsville | 2024-03-24 – 2024-03-31 | 2 | — |
| HSV→DCA Huntsville to Washington | 2024-03-24 – 2024-03-31 | 2 | — |
| LGA→BOS New York to Boston | 2023-12-27 – 2023-12-29 | 3 | — |
| CLE→DCA Cleveland to Washington | 2023-12-20 – 2023-12-20 | 1 | — |
| SYR→ORD Syracuse to Chicago | 2023-12-09 – 2023-12-16 | 2 | — |
| MHT→PHL Manchester to Philadelphia | 2023-11-05 – 2023-12-04 | 29 | — |
| PHL→MHT Philadelphia to Manchester | 2023-11-05 – 2023-12-04 | 29 | — |
Because the same number has served different journeys, the statistics above describe only the route YX4726 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 648 records of YX4726 operating IND → BOS, 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.