Flight profile · Republic Airways
YX5646
New York (LGA) to Indianapolis (IND) · scheduled 3:10 PM – 4:17 PM
How YX5646 performs
355 operations, 2024-01-13 to 2026-06-30.
YX5646 arrived on time 78.6% of the time, against 81.1% for all LGA → IND flights — this specific departure is 2.5 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 2.3 points worse.
Source: US DOT Bureau of Transportation Statistics · 355 operations between 2024-01-13 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX5646 | 78.6% | 3.66% | -11 min | 8.2% | 355 |
| 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 · 2024-01-13 to 2026-06-30
Other routes YX5646 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→LGA Indianapolis to New York | 2024-02-24 – 2026-06-30 | 169 | 69.0% |
| JFK→CHS New York to Charleston | 2024-12-21 – 2026-01-04 | 31 | — |
| JAX→LGA Jacksonville to New York | 2025-10-06 – 2025-12-19 | 70 | — |
| PIT→LGA Pittsburgh to New York | 2025-04-14 – 2025-05-06 | 20 | — |
| DCA→BOS Washington to Boston | 2023-07-03 – 2025-04-13 | 169 | 85.6% |
| CHS→JFK Charleston to New York | 2024-12-21 – 2025-01-04 | 15 | — |
| LGA→STL New York to St. Louis | 2024-11-11 – 2024-12-18 | 31 | — |
| STL→LGA St. Louis to New York | 2024-11-11 – 2024-12-18 | 31 | — |
| IND→BOS Indianapolis to Boston | 2024-09-15 – 2024-10-06 | 4 | — |
| SDF→DTW Louisville to Detroit | 2024-07-13 – 2024-08-03 | 4 | — |
| PIT→BOS Pittsburgh to Boston | 2024-06-08 – 2024-07-06 | 5 | — |
| BOS→CLT Boston to Charlotte | 2024-05-07 – 2024-06-06 | 26 | — |
| CVG→BOS Cincinnati / Covington to Boston | 2024-04-09 – 2024-05-06 | 24 | — |
| BOS→DCA Boston to Washington | 2023-07-15 – 2024-04-08 | 63 | — |
| LGA→ORF New York to Norfolk | 2023-12-24 – 2024-01-01 | 4 | — |
| JFK→CMH New York to Columbus | 2023-11-05 – 2023-12-15 | 39 | — |
| RDU→LGA Raleigh–Durham to New York | 2023-09-17 – 2023-11-23 | 18 | — |
| LGA→RDU New York to Raleigh–Durham | 2023-09-18 – 2023-11-23 | 14 | — |
| BOS→LGA Boston to New York | 2023-10-28 – 2023-11-04 | 8 | — |
| LGA→DCA New York to Washington | 2023-10-09 – 2023-10-27 | 17 | — |
| CLT→BOS Charlotte to Boston | 2023-09-09 – 2023-10-21 | 7 | — |
| LGA→BUF New York to Buffalo | 2023-10-05 – 2023-10-06 | 2 | — |
| SDF→LGA Louisville to New York | 2023-07-02 – 2023-07-09 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route YX5646 currently operates. Blending them would produce an average of two different flights.
Why YX5646 runs late
Where US DOT attributed the delay minutes on this flight.
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for YX5646 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 355 records of YX5646 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.
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