YX5804
YX5804 (Republic Airways) is a multi-stop service on 18 routes, busiest New York to Nantucket. Of 882 departures recorded from October 2024 to July 2026, 78.4% left on time, according to the US BTS.
- On-time departures78.4%of 882 flights
- Average delay12.0 min
- July 202662▲ 0.0%vs July 2025
- Cancelled5.3%
- Legs flown under this number18
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 | 28 | 31 | ▲ 10.7% |
| February | 24 | 28 | ▲ 16.7% |
| March | 26 | 49 | ▲ 88.5% |
| April | 28 | 56 | ▲ 100.0% |
| May | 26 | 34 | ▲ 30.8% |
| June | 52 | 60 | ▲ 15.4% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 51 | – | – |
| October | 54 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 246 | 320 | ▲ 30.1% |
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 | 84.6% | 89.7% | ▲ 6.0% |
| February | 45.5% | 96.2% | ▲ 111.6% |
| March | 80.8% | 52.4% | ▼ 35.1% |
| April | 78.6% | 80.0% | ▲ 1.8% |
| May | 96.2% | 76.5% | ▼ 20.5% |
| June | 73.9% | 82.5% | ▲ 11.6% |
| July | 74.1% | 74.5% | ▲ 0.5% |
| August | 90.2% | – | – |
| September | 63.3% | – | – |
| October | 64.7% | – | in progress |
| November | 82.1% | – | – |
| December | 83.3% | – | – |
| Year-to-date average (Jan–Jul) | 76.2% | 78.8% | ▲ 3.4% |
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 | 2 | 2 | 0.0% |
| February | 2 | 2 | 0.0% |
| March | 0 | 7 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 6 | 3 | ▼ 50.0% |
| July | 4 | 11 | ▲ 175.0% |
| August | 1 | – | – |
| September | 2 | – | – |
| October | 3 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 14 | 26 | ▲ 85.7% |
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 94.7% 835
- Cancelled 5.3% 47
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
12Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 31 | 31 | 93.6% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 30 | 30 | 93.3% | 0 |
| January 2025 | 28 | 26 | 84.6% | 2 |
| February 2025 | 24 | 22 | 45.5% | 2 |
| March 2025 | 26 | 26 | 80.8% | 0 |
| April 2025 | 28 | 28 | 78.6% | 0 |
| May 2025 | 26 | 26 | 96.2% | 0 |
| June 2025 | 52 | 46 | 73.9% | 6 |
| July 2025 | 62 | 58 | 74.1% | 4 |
| August 2025 | 62 | 61 | 90.2% | 1 |
| September 2025 | 51 | 49 | 63.3% | 2 |
| October 2025 | 54 | 51 | 64.7% | 3 |
| November 2025 | 29 | 28 | 82.1% | 1 |
| December 2025 | 30 | 30 | 83.3% | 0 |
| January 2026 | 31 | 29 | 89.7% | 2 |
| February 2026 | 28 | 26 | 96.2% | 2 |
| March 2026 | 49 | 42 | 52.4% | 7 |
| April 2026 | 56 | 55 | 80.0% | 1 |
| May 2026 | 34 | 34 | 76.5% | 0 |
| June 2026 | 60 | 57 | 82.5% | 3 |
| July 2026 | 62 | 51 | 74.5% | 11 |