YX4496
YX4496 (Republic Airways) is a multi-stop service on 6 routes, busiest New York to Buffalo. Of 1,190 departures recorded from October 2024 to July 2026, 77.1% left on time, according to the US BTS.
- On-time departures77.1%of 1,190 flights
- Average delay13.0 min
- July 202661▲ 7.0%vs July 2025
- Cancelled5.3%
- Legs flown under this number6
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 | 55 | 49 | ▼ 10.9% |
| February | 54 | 48 | ▼ 11.1% |
| March | 62 | 54 | ▼ 12.9% |
| April | 56 | 55 | ▼ 1.8% |
| May | 57 | 59 | ▲ 3.5% |
| June | 56 | 60 | ▲ 7.1% |
| July | 57 | 61 | ▲ 7.0% |
| August | 57 | – | – |
| September | 56 | – | – |
| October | 58 | – | in progress |
| November | 53 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 397 | 386 | ▼ 2.8% |
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 | 77.8% | 63.0% | ▼ 19.0% |
| February | 79.6% | 72.7% | ▼ 8.7% |
| March | 88.5% | 76.0% | ▼ 14.1% |
| April | 85.7% | 74.6% | ▼ 13.0% |
| May | 87.3% | 87.7% | ▲ 0.5% |
| June | 52.2% | 86.2% | ▲ 65.2% |
| July | 68.2% | 76.4% | ▲ 12.0% |
| August | 73.7% | – | – |
| September | 77.8% | – | – |
| October | 67.9% | – | in progress |
| November | 70.0% | – | – |
| December | 50.0% | – | – |
| Year-to-date average (Jan–Jul) | 77.0% | 76.7% | ▼ 0.5% |
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 | 1 | 3 | ▲ 200.0% |
| February | 0 | 4 | – |
| March | 1 | 4 | ▲ 300.0% |
| April | 0 | 0 | – |
| May | 2 | 2 | 0.0% |
| June | 10 | 2 | ▼ 80.0% |
| July | 13 | 6 | ▼ 53.8% |
| August | 0 | – | – |
| September | 2 | – | – |
| October | 2 | – | in progress |
| November | 3 | – | – |
| December | 8 | – | – |
| Year to date (Jan–Jul) | 27 | 21 | ▼ 22.2% |
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% 1,127
- Cancelled 5.3% 63
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA BUF LaGuardia Airport – Buffalo Niagara International Airport | 469 | 11.1 min | 78.6% | 497 |
| BUF LGA Buffalo Niagara International Airport – LaGuardia Airport | 469 | 17.5 min | 72.6% | 468 |
| LGA RDU LaGuardia Airport – Raleigh-Durham International Airport | 693 | 1.9 min | 91.0% | 72 |
| RDU LGA Raleigh-Durham International Airport – LaGuardia Airport | 693 | 22.8 min | 73.5% | 71 |
| PIT RDU Pittsburgh International Airport – Raleigh-Durham International Airport | 528 | 0.9 min | 83.7% | 44 |
| RDU PIT Raleigh-Durham International Airport – Pittsburgh International Airport | 528 | 1.0 min | 83.8% | 38 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 37 | 37 | 94.6% | 0 |
| November 2024 | 50 | 50 | 92.0% | 0 |
| December 2024 | 52 | 52 | 80.8% | 0 |
| January 2025 | 55 | 54 | 77.8% | 1 |
| February 2025 | 54 | 54 | 79.6% | 0 |
| March 2025 | 62 | 61 | 88.5% | 1 |
| April 2025 | 56 | 56 | 85.7% | 0 |
| May 2025 | 57 | 55 | 87.3% | 2 |
| June 2025 | 56 | 46 | 52.2% | 10 |
| July 2025 | 57 | 44 | 68.2% | 13 |
| August 2025 | 57 | 57 | 73.7% | 0 |
| September 2025 | 56 | 54 | 77.8% | 2 |
| October 2025 | 58 | 56 | 67.9% | 2 |
| November 2025 | 53 | 50 | 70.0% | 3 |
| December 2025 | 44 | 36 | 50.0% | 8 |
| January 2026 | 49 | 46 | 63.0% | 3 |
| February 2026 | 48 | 44 | 72.7% | 4 |
| March 2026 | 54 | 50 | 76.0% | 4 |
| April 2026 | 55 | 55 | 74.6% | 0 |
| May 2026 | 59 | 57 | 87.7% | 2 |
| June 2026 | 60 | 58 | 86.2% | 2 |
| July 2026 | 61 | 55 | 76.4% | 6 |