YX5856
YX5856 (Republic Airways) is a multi-stop service on 23 routes, busiest New York to Nantucket. Of 673 departures recorded from October 2024 to July 2026, 84.6% left on time, according to the US BTS.
- On-time departures84.6%of 673 flights
- Average delay11.0 min
- July 202662▲ 0.0%vs July 2025
- Cancelled4.6%
- Legs flown under this number23
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 | 5 | 52 | ▲ 940.0% |
| February | 2 | 48 | ▲ 2,300.0% |
| March | 8 | 12 | ▲ 50.0% |
| April | 21 | 28 | ▲ 33.3% |
| May | 26 | 28 | ▲ 7.7% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 14 | – | – |
| October | 2 | – | in progress |
| November | 2 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 184 | 290 | ▲ 57.6% |
according to the US BTS · October 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 | 80.0% | 91.7% | ▲ 14.6% |
| February | 100.0% | 86.4% | ▼ 13.6% |
| March | 100.0% | 66.7% | ▼ 33.3% |
| April | 95.2% | 78.6% | ▼ 17.5% |
| May | 88.5% | 85.7% | ▼ 3.1% |
| June | 81.0% | 81.1% | ▲ 0.1% |
| July | 85.5% | 55.1% | ▼ 35.5% |
| August | 96.8% | – | – |
| September | 78.6% | – | – |
| October | 50.0% | – | in progress |
| November | 100.0% | – | – |
| December | 77.8% | – | – |
| Year-to-date average (Jan–Jul) | 90.0% | 77.9% | ▼ 13.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | 0 | 4 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 2 | 7 | ▲ 250.0% |
| July | 0 | 13 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 28 | ▲ 1,300.0% |
according to the US BTS · October 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 95.4% 642
- Cancelled 4.6% 31
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA ACK LaGuardia Airport – Nantucket Memorial Airport | 324 | 3.4 min | 89.6% | 126 |
| ACK LGA Nantucket Memorial Airport – LaGuardia Airport | 324 | 21.0 min | 86.4% | 126 |
| JFK ORF John F. Kennedy International Airport – Norfolk International Airport | 466 | 16.5 min | 73.5% | 73 |
| ORF JFK Norfolk International Airport – John F. Kennedy International Airport | 466 | 25.9 min | 60.0% | 55 |
| LGA BUF LaGuardia Airport – Buffalo Niagara International Airport | 469 | 9.6 min | 90.0% | 54 |
| BUF LGA Buffalo Niagara International Airport – LaGuardia Airport | 469 | 22.4 min | 82.0% | 54 |
| JFK CLE John F. Kennedy International Airport – Cleveland Hopkins International Airport | 682 | -2.5 min | 96.7% | 30 |
| CLE JFK Cleveland Hopkins International Airport – John F. Kennedy International Airport | 682 | -3.2 min | 93.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 95.0% | 0 |
| November 2024 | 34 | 34 | 91.2% | 0 |
| December 2024 | 17 | 17 | 94.1% | 0 |
| January 2025 | 5 | 5 | 80.0% | 0 |
| February 2025 | 2 | 2 | 100.0% | 0 |
| March 2025 | 8 | 8 | 100.0% | 0 |
| April 2025 | 21 | 21 | 95.2% | 0 |
| May 2025 | 26 | 26 | 88.5% | 0 |
| June 2025 | 60 | 58 | 81.0% | 2 |
| July 2025 | 62 | 62 | 85.5% | 0 |
| August 2025 | 62 | 62 | 96.8% | 0 |
| September 2025 | 14 | 14 | 78.6% | 0 |
| October 2025 | 2 | 2 | 50.0% | 0 |
| November 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 28 | 27 | 77.8% | 1 |
| January 2026 | 52 | 48 | 91.7% | 4 |
| February 2026 | 48 | 44 | 86.4% | 4 |
| March 2026 | 12 | 12 | 66.7% | 0 |
| April 2026 | 28 | 28 | 78.6% | 0 |
| May 2026 | 28 | 28 | 85.7% | 0 |
| June 2026 | 60 | 53 | 81.1% | 7 |
| July 2026 | 62 | 49 | 55.1% | 13 |