YX4410
YX4410 (Republic Airways) is a multi-stop service on 9 routes, busiest New York to Pittsburgh. Of 586 departures recorded from October 2024 to July 2026, 73.6% left on time, according to the US BTS.
- On-time departures73.6%of 586 flights
- Average delay18.5 min
- July 202635▲ 16.7%vs July 2025
- Cancelled5.1%
- Legs flown under this number9
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 | 30 | 27 | ▼ 10.0% |
| February | 26 | 24 | ▼ 7.7% |
| March | 26 | 27 | ▲ 3.8% |
| April | 26 | 29 | ▲ 11.5% |
| May | 26 | 26 | 0.0% |
| June | 32 | 26 | ▼ 18.8% |
| July | 30 | 35 | ▲ 16.7% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 25 | – | in progress |
| November | 24 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 196 | 194 | ▼ 1.0% |
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 | 82.8% | 68.0% | ▼ 17.8% |
| February | 80.8% | 90.9% | ▲ 12.6% |
| March | 83.3% | 73.1% | ▼ 12.3% |
| April | 65.4% | 89.3% | ▲ 36.6% |
| May | 60.0% | 76.9% | ▲ 28.2% |
| June | 64.3% | 75.0% | ▲ 16.7% |
| July | 61.5% | 48.4% | ▼ 21.4% |
| August | 84.6% | – | – |
| September | 69.2% | – | – |
| October | 66.7% | – | in progress |
| November | 63.6% | – | – |
| December | 62.5% | – | – |
| Year-to-date average (Jan–Jul) | 71.2% | 74.5% | ▲ 4.7% |
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 | 1 | 2 | ▲ 100.0% |
| February | 0 | 2 | – |
| March | 2 | 1 | ▼ 50.0% |
| April | 0 | 1 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 4 | 2 | ▼ 50.0% |
| July | 4 | 4 | 0.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 12 | 12 | 0.0% |
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 94.9% 556
- Cancelled 5.1% 30
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA PIT LaGuardia Airport – Pittsburgh International Airport | 538 | 19.0 min | 73.3% | 543 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 81.3% | 0 |
| November 2024 | 25 | 25 | 92.0% | 0 |
| December 2024 | 27 | 27 | 85.2% | 0 |
| January 2025 | 30 | 29 | 82.8% | 1 |
| February 2025 | 26 | 26 | 80.8% | 0 |
| March 2025 | 26 | 24 | 83.3% | 2 |
| April 2025 | 26 | 26 | 65.4% | 0 |
| May 2025 | 26 | 25 | 60.0% | 1 |
| June 2025 | 32 | 28 | 64.3% | 4 |
| July 2025 | 30 | 26 | 61.5% | 4 |
| August 2025 | 27 | 26 | 84.6% | 1 |
| September 2025 | 26 | 26 | 69.2% | 0 |
| October 2025 | 25 | 24 | 66.7% | 1 |
| November 2025 | 24 | 22 | 63.6% | 2 |
| December 2025 | 26 | 24 | 62.5% | 2 |
| January 2026 | 27 | 25 | 68.0% | 2 |
| February 2026 | 24 | 22 | 90.9% | 2 |
| March 2026 | 27 | 26 | 73.1% | 1 |
| April 2026 | 29 | 28 | 89.3% | 1 |
| May 2026 | 26 | 26 | 76.9% | 0 |
| June 2026 | 26 | 24 | 75.0% | 2 |
| July 2026 | 35 | 31 | 48.4% | 4 |