YX4574
YX4574 (Republic Airways) is a multi-stop service on 5 routes, busiest New York to Greensboro. Of 1,033 departures recorded from October 2024 to July 2026, 74.6% left on time, according to the US BTS.
- On-time departures74.6%of 1,033 flights
- Average delay14.7 min
- July 202631▼ 41.5%vs July 2025
- Cancelled7.2%
- Legs flown under this number5
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 | 58 | ▲ 13.7% |
| February | 52 | 52 | 0.0% |
| March | 57 | 58 | ▲ 1.8% |
| April | 60 | 32 | ▼ 46.7% |
| May | 54 | 25 | ▼ 53.7% |
| June | 52 | 28 | ▼ 46.2% |
| July | 53 | 31 | ▼ 41.5% |
| August | 56 | – | – |
| September | 56 | – | – |
| October | 58 | – | in progress |
| November | 55 | – | – |
| December | 57 | – | – |
| Year to date (Jan–Jul) | 379 | 284 | ▼ 25.1% |
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 | 82.6% | 83.3% | ▲ 0.9% |
| February | 87.2% | 70.2% | ▼ 19.5% |
| March | 85.5% | 60.0% | ▼ 29.8% |
| April | 80.0% | 74.2% | ▼ 7.3% |
| May | 82.0% | 75.0% | ▼ 8.5% |
| June | 59.1% | 75.0% | ▲ 26.9% |
| July | 59.0% | 76.7% | ▲ 30.0% |
| August | 81.1% | – | – |
| September | 80.0% | – | – |
| October | 60.0% | – | in progress |
| November | 66.7% | – | – |
| December | 59.6% | – | – |
| Year-to-date average (Jan–Jul) | 76.5% | 73.5% | ▼ 3.9% |
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 | 5 | 4 | ▼ 20.0% |
| February | 5 | 5 | 0.0% |
| March | 2 | 8 | ▲ 300.0% |
| April | 0 | 1 | – |
| May | 4 | 1 | ▼ 75.0% |
| June | 8 | 0 | ▼ 100.0% |
| July | 14 | 1 | ▼ 92.9% |
| August | 3 | – | – |
| September | 1 | – | – |
| October | 3 | – | in progress |
| November | 4 | – | – |
| December | 5 | – | – |
| Year to date (Jan–Jul) | 38 | 20 | ▼ 47.4% |
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 92.8% 959
- Cancelled 7.2% 74
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA GSO LaGuardia Airport – Piedmont Triad International Airport | 741 | 12.5 min | 77.0% | 487 |
| GSO LGA Piedmont Triad International Airport – LaGuardia Airport | 741 | 18.2 min | 70.6% | 437 |
| MVY DCA Martha's Vineyard Airport – Ronald Reagan Washington National Airport | 615 | 11.3 min | 76.7% | 44 |
| LGA ATL LaGuardia Airport – Hartsfield Jackson Atlanta International Airport | 1,225 | 15.6 min | 80.6% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 100.0% | 0 |
| November 2024 | 43 | 43 | 81.4% | 0 |
| December 2024 | 42 | 42 | 83.3% | 0 |
| January 2025 | 51 | 46 | 82.6% | 5 |
| February 2025 | 52 | 47 | 87.2% | 5 |
| March 2025 | 57 | 55 | 85.5% | 2 |
| April 2025 | 60 | 60 | 80.0% | 0 |
| May 2025 | 54 | 50 | 82.0% | 4 |
| June 2025 | 52 | 44 | 59.1% | 8 |
| July 2025 | 53 | 39 | 59.0% | 14 |
| August 2025 | 56 | 53 | 81.1% | 3 |
| September 2025 | 56 | 55 | 80.0% | 1 |
| October 2025 | 58 | 55 | 60.0% | 3 |
| November 2025 | 55 | 51 | 66.7% | 4 |
| December 2025 | 57 | 52 | 59.6% | 5 |
| January 2026 | 58 | 54 | 83.3% | 4 |
| February 2026 | 52 | 47 | 70.2% | 5 |
| March 2026 | 58 | 50 | 60.0% | 8 |
| April 2026 | 32 | 31 | 74.2% | 1 |
| May 2026 | 25 | 24 | 75.0% | 1 |
| June 2026 | 28 | 28 | 75.0% | 0 |
| July 2026 | 31 | 30 | 76.7% | 1 |