Flight profile · Republic Airways
YX5727
New York (LGA) to Boston (BOS) · scheduled 3:00 PM – 4:20 PM
How YX5727 performs
647 operations, 2023-09-05 to 2026-06-30.
YX5727 arrived on time 70.3% of the time, against 79.0% for all LGA → BOS flights — this specific departure is 8.7 percentage points worse than the route as a whole. Against Republic Airways’s own flights on this route it is 8.9 points worse.
Source: US DOT Bureau of Transportation Statistics · 647 operations between 2023-09-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| YX5727 | 70.3% | 2.78% | -4 min | 13.4% | 647 |
| Republic Airways on LGA → BOS | 79.2% | 3.79% | -10 min | 8.5% | 15,376 |
| All LGA → BOS flights | 79.0% | 3.47% | -11 min | 9.2% | 22,279 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-09-05 to 2026-06-30
Other routes YX5727 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→RDU Boston to Raleigh–Durham | 2026-02-22 – 2026-03-01 | 2 | — |
| CHS→BOS Charleston to Boston | 2025-12-20 – 2026-01-04 | 12 | — |
| SAV→JFK Savannah to New York | 2025-01-05 – 2025-01-05 | 1 | — |
| CVG→JFK Cincinnati / Covington to New York | 2024-12-21 – 2025-01-04 | 11 | — |
| LGA→ORF New York to Norfolk | 2024-10-12 – 2024-11-09 | 5 | — |
| ORF→LGA Norfolk to New York | 2024-10-12 – 2024-11-09 | 5 | — |
| LGA→IND New York to Indianapolis | 2024-09-15 – 2024-10-06 | 4 | — |
| LGA→CMH New York to Columbus | 2024-05-07 – 2024-06-06 | 30 | — |
| LGA→PIT New York to Pittsburgh | 2024-03-10 – 2024-04-07 | 25 | — |
| CLE→LGA Cleveland to New York | 2024-01-14 – 2024-02-11 | 5 | — |
| PIT→DTW Pittsburgh to Detroit | 2024-01-13 – 2024-01-13 | 1 | — |
| CLE→JFK Cleveland to New York | 2024-01-06 – 2024-01-06 | 1 | — |
| LGA→SYR New York to Syracuse | 2023-12-23 – 2023-12-30 | 6 | — |
| SYR→LGA Syracuse to New York | 2023-12-23 – 2023-12-30 | 6 | — |
| JAX→JFK Jacksonville to New York | 2023-11-05 – 2023-12-15 | 40 | — |
| JFK→JAX New York to Jacksonville | 2023-11-05 – 2023-12-15 | 40 | — |
| BOS→PHL Boston to Philadelphia | 2023-07-10 – 2023-09-04 | 41 | — |
| PHL→BOS Philadelphia to Boston | 2023-07-10 – 2023-09-04 | 41 | — |
| CLT→BOS Charlotte to Boston | 2023-07-03 – 2023-07-07 | 4 | — |
Because the same number has served different journeys, the statistics above describe only the route YX5727 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 647 records of YX5727 operating LGA → 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.