YX5855
YX5855 (Republic Airways) is a multi-stop service on 14 routes, busiest Boston to New York. Of 545 departures recorded from November 2024 to July 2026, 67.4% left on time, according to the US BTS.
- On-time departures67.4%of 545 flights
- Average delay24.6 min
- July 20264▼ 85.2%vs July 2025
- Cancelled4.8%
- Legs flown under this number14
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 51 | 24 | ▼ 52.9% |
| February | 34 | 24 | ▼ 29.4% |
| March | 23 | 27 | ▲ 17.4% |
| April | 43 | 26 | ▼ 39.5% |
| May | 31 | 30 | ▼ 3.2% |
| June | 26 | 9 | ▼ 65.4% |
| July | 27 | 4 | ▼ 85.2% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 23 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 235 | 144 | ▼ 38.7% |
according to the US BTS · November 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 84.0% | 63.6% | ▼ 24.2% |
| February | 81.8% | 68.2% | ▼ 16.7% |
| March | 91.3% | 45.5% | ▼ 50.2% |
| April | 83.7% | 53.9% | ▼ 35.7% |
| May | 61.3% | 70.0% | ▲ 14.2% |
| June | 53.9% | 100.0% | ▲ 85.7% |
| July | 40.9% | 100.0% | ▲ 144.4% |
| August | 76.0% | – | – |
| September | 25.0% | – | – |
| October | 41.7% | – | in progress |
| November | 65.0% | – | – |
| December | 68.8% | – | – |
| Year-to-date average (Jan–Jul) | 71.0% | 71.6% | ▲ 0.9% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 2 | ▲ 100.0% |
| February | 1 | 2 | ▲ 100.0% |
| March | 0 | 5 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 5 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 2 | – | – |
| October | 3 | – | in progress |
| November | 3 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 7 | 9 | ▲ 28.6% |
according to the US BTS · November 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 95.2% 519
- Cancelled 4.8% 26
Share of all recorded flights in the period, all legs. · Nov 2, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS LGA Boston Logan International Airport – LaGuardia Airport | 296 | 32.5 min | 54.0% | 300 |
| LGA JAX LaGuardia Airport – Jacksonville International Airport | 1,343 | 11.9 min | 87.5% | 40 |
| JAX LGA Jacksonville International Airport – LaGuardia Airport | 1,343 | 15.5 min | 76.3% | 40 |
| DTW CMH Detroit Metropolitan Wayne County Airport – John Glenn Columbus International Airport | 249 | 18.7 min | 94.4% | 36 |
| PIT DTW Pittsburgh International Airport – Detroit Metropolitan Wayne County Airport | 323 | 27.8 min | 80.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 18 | 18 | 72.2% | 0 |
| December 2024 | 29 | 29 | 79.3% | 0 |
| January 2025 | 51 | 50 | 84.0% | 1 |
| February 2025 | 34 | 33 | 81.8% | 1 |
| March 2025 | 23 | 23 | 91.3% | 0 |
| April 2025 | 43 | 43 | 83.7% | 0 |
| May 2025 | 31 | 31 | 61.3% | 0 |
| June 2025 | 26 | 26 | 53.9% | 0 |
| July 2025 | 27 | 22 | 40.9% | 5 |
| August 2025 | 26 | 25 | 76.0% | 1 |
| September 2025 | 26 | 24 | 25.0% | 2 |
| October 2025 | 27 | 24 | 41.7% | 3 |
| November 2025 | 23 | 20 | 65.0% | 3 |
| December 2025 | 17 | 16 | 68.8% | 1 |
| January 2026 | 24 | 22 | 63.6% | 2 |
| February 2026 | 24 | 22 | 68.2% | 2 |
| March 2026 | 27 | 22 | 45.5% | 5 |
| April 2026 | 26 | 26 | 53.9% | 0 |
| May 2026 | 30 | 30 | 70.0% | 0 |
| June 2026 | 9 | 9 | 100.0% | 0 |
| July 2026 | 4 | 4 | 100.0% | 0 |