Flight profile · Republic Airways
YX4644
New York (LGA) to Little Rock (LIT) · scheduled 5:00 PM – 10:33 PM
How YX4644 performs
489 operations, 2024-11-05 to 2026-06-30.
YX4644 arrived on time 67.4% of the time, against 74.9% for all LGA → LIT flights — this specific departure is 7.6 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 7.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 489 operations between 2024-11-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX4644 | 67.4% | 5.73% | -4 min | 13.7% | 489 |
| Republic Airways on LGA → LIT | 75.0% | 4.55% | -8 min | 10.3% | 1,033 |
| All LGA → LIT flights | 74.9% | 3.91% | -9 min | 10.4% | 1,382 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-11-05 to 2026-06-30
Other routes YX4644 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.
Because the same number has served different journeys, the statistics above describe only the route YX4644 currently operates. Blending them would produce an average of two different flights.
Why YX4644 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 YX4644 on LGA → LIT. 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 489 records of YX4644 operating LGA → LIT, 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.