Flight profile · Republic Airways
YX5635
New York (LGA) to Indianapolis (IND) · scheduled 5:30 PM – 7:56 PM
How YX5635 performs
567 operations, 2024-07-08 to 2026-06-30.
YX5635 arrived on time 75.7% of the time, against 81.1% for all LGA → IND flights — this specific departure is 5.4 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 5.1 points worse.
Source: US DOT Bureau of Transportation Statistics · 567 operations between 2024-07-08 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX5635 | 75.7% | 5.47% | -10 min | 10.3% | 567 |
| Republic Airways on LGA → IND | 80.9% | 3.65% | -12 min | 8.0% | 6,457 |
| All LGA → IND flights | 81.1% | 3.50% | -13 min | 7.9% | 7,740 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-07-08 to 2026-06-30
Other routes YX5635 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 |
|---|---|---|---|
| BNA→LGA Nashville to New York | 2025-05-10 – 2026-01-04 | 21 | — |
| DTW→GRR Detroit to Grand Rapids | 2025-07-12 – 2025-09-06 | 8 | — |
| GRR→DTW Grand Rapids to Detroit | 2025-07-12 – 2025-09-06 | 8 | — |
| LGA→PIT New York to Pittsburgh | 2023-11-24 – 2025-01-01 | 6 | — |
| LGA→ROC New York to Rochester | 2024-11-16 – 2024-11-23 | 2 | — |
| PWM→LGA Portland to New York | 2024-09-09 – 2024-10-06 | 28 | — |
| LGA→PWM New York to Portland | 2024-09-14 – 2024-10-05 | 4 | — |
| IND→LGA Indianapolis to New York | 2024-06-07 – 2024-07-07 | 26 | — |
| JAX→LGA Jacksonville to New York | 2023-11-05 – 2024-07-06 | 39 | — |
| CLT→BOS Charlotte to Boston | 2023-09-16 – 2024-06-06 | 113 | 81.4% |
| JFK→PWM New York to Portland | 2024-04-09 – 2024-05-06 | 28 | — |
| BOS→CLT Boston to Charlotte | 2024-01-15 – 2024-04-08 | 68 | — |
| CMH→LGA Columbus to New York | 2023-09-05 – 2023-12-22 | 44 | — |
| LGA→JAX New York to Jacksonville | 2023-11-05 – 2023-12-15 | 34 | — |
| DCA→LGA Washington to New York | 2023-11-11 – 2023-12-02 | 4 | — |
| DTW→PIT Detroit to Pittsburgh | 2023-10-28 – 2023-11-04 | 8 | — |
| BOS→EWR Boston to Newark | 2023-07-02 – 2023-09-01 | 54 | — |
| EWR→BOS Newark to Boston | 2023-07-02 – 2023-09-01 | 54 | — |
Because the same number has served different journeys, the statistics above describe only the route YX5635 currently operates. Blending them would produce an average of two different flights.
Why YX5635 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 YX5635 on LGA → IND. 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 LGA → IND
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| YX4747 | Republic Airways | 84.9% | 10 min early | 629 |
| YX4793 | Republic Airways | 76.1% | 8 min early | 707 |
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 567 records of YX5635 operating LGA → 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.