YX4581
YX4581 (Republic Airways) flies Tulsa to New York. Of 570 departures recorded from November 2024 to July 2026, 88.8% left on time, according to the US BTS.
according to the US BTS · Nov 5, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 21 of 21 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 27 | 30 | ▲ 11.1% |
| February | 24 | 28 | ▲ 16.7% |
| March | 26 | 28 | ▲ 7.7% |
| April | 26 | 23 | ▼ 11.5% |
| May | 26 | 25 | ▼ 3.8% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 22 | – | – |
| October | 26 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 190 | 195 | ▲ 2.6% |
according to the US BTS · November 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 21 of 21 periods have data
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 | 96.3% | 88.9% | ▼ 7.7% |
| February | 83.3% | 96.2% | ▲ 15.4% |
| March | 96.2% | 80.8% | ▼ 16.0% |
| April | 88.5% | 87.0% | ▼ 1.7% |
| May | 100.0% | 88.0% | ▼ 12.0% |
| June | 83.3% | 90.0% | ▲ 8.0% |
| July | 93.3% | 96.3% | ▲ 3.2% |
| August | 96.7% | – | – |
| September | 100.0% | – | – |
| October | 76.0% | – | in progress |
| November | 84.6% | – | – |
| December | 72.4% | – | – |
| Year-to-date average (Jan–Jul) | 91.6% | 89.6% | ▼ 2.2% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 21 of 21 periods have data
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 21 of 21 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 3 | – |
| February | 0 | 2 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 4 | ▲ 300.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 11 | ▲ 1,000.0% |
according to the US BTS · November 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 97.2% 554
- Cancelled 2.8% 16
Share of all recorded flights in the period, all legs. · Nov 5, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TUL LGA Tulsa International Airport – LaGuardia Airport | 1,977 | 8.5 min | 88.8% | 570 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 22 | 22 | 90.9% | 0 |
| December 2024 | 27 | 27 | 77.8% | 0 |
| January 2025 | 27 | 27 | 96.3% | 0 |
| February 2025 | 24 | 24 | 83.3% | 0 |
| March 2025 | 26 | 26 | 96.2% | 0 |
| April 2025 | 26 | 26 | 88.5% | 0 |
| May 2025 | 26 | 26 | 100.0% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 30 | 93.3% | 1 |
| August 2025 | 31 | 30 | 96.7% | 1 |
| September 2025 | 22 | 22 | 100.0% | 0 |
| October 2025 | 26 | 25 | 76.0% | 1 |
| November 2025 | 28 | 26 | 84.6% | 2 |
| December 2025 | 29 | 29 | 72.4% | 0 |
| January 2026 | 30 | 27 | 88.9% | 3 |
| February 2026 | 28 | 26 | 96.2% | 2 |
| March 2026 | 28 | 26 | 80.8% | 2 |
| April 2026 | 23 | 23 | 87.0% | 0 |
| May 2026 | 25 | 25 | 88.0% | 0 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 27 | 96.3% | 4 |