Flight profile · Republic Airways
YX4449
New York (JFK) to Indianapolis (IND) · scheduled 3:59 PM – 6:25 PM
How YX4449 performs
804 operations, 2023-08-15 to 2026-06-30.
YX4449 arrived on time 78.2% of the time, against 80.1% for all JFK → IND flights — this specific departure is 1.9 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 1.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 804 operations between 2023-08-15 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX4449 | 78.2% | 4.23% | -8 min | 9.5% | 804 |
| Republic Airways on JFK → IND | 79.7% | 3.26% | -11 min | 8.8% | 3,311 |
| All JFK → IND flights | 80.1% | 3.51% | -11 min | 8.5% | 4,783 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-08-15 to 2026-06-30
Other routes YX4449 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 |
|---|---|---|---|
| GSP→LGA Greenville/Greer/Spartanburg to New York | 2026-04-07 – 2026-05-20 | 42 | — |
| LGA→GSP New York to Greenville/Greer/Spartanburg | 2026-04-07 – 2026-05-20 | 42 | — |
| DCA→IND Washington to Indianapolis | 2026-03-08 – 2026-04-06 | 30 | — |
| DCA→PIT Washington to Pittsburgh | 2025-12-24 – 2026-01-05 | 12 | — |
| IND→JFK Indianapolis to New York | 2025-12-18 – 2025-12-23 | 6 | — |
| DCA→CMH Washington to Columbus | 2024-02-16 – 2024-03-29 | 7 | — |
| CHS→DCA Charleston to Washington | 2023-11-24 – 2023-11-24 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route YX4449 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 804 records of YX4449 operating JFK → IND, 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.