YX4445
YX4445 (Republic Airways) is a multi-stop service on 10 routes, busiest New York to Nashville. Of 894 departures recorded from October 2024 to July 2026, 72.4% left on time, according to the US BTS.
- On-time departures72.4%of 894 flights
- Average delay16.4 min
- July 202631▲ 10.7%vs July 2025
- Cancelled3.9%
- Legs flown under this number10
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 | 53 | ▲ 3.9% |
| February | 54 | 52 | ▼ 3.7% |
| March | 62 | 58 | ▼ 6.5% |
| April | 32 | 59 | ▲ 84.4% |
| May | 8 | 51 | ▲ 537.5% |
| June | 26 | 30 | ▲ 15.4% |
| July | 28 | 31 | ▲ 10.7% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 52 | – | – |
| December | 41 | – | – |
| Year to date (Jan–Jul) | 261 | 334 | ▲ 28.0% |
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 | 78.3% | 68.0% | ▼ 13.1% |
| February | 80.0% | 83.3% | ▲ 4.2% |
| March | 80.0% | 44.6% | ▼ 44.2% |
| April | 87.5% | 79.3% | ▼ 9.4% |
| May | 87.5% | 86.3% | ▼ 1.4% |
| June | 40.0% | 55.6% | ▲ 38.9% |
| July | 65.4% | 73.3% | ▲ 12.2% |
| August | 80.7% | – | – |
| September | 96.7% | – | – |
| October | 48.4% | – | in progress |
| November | 66.7% | – | – |
| December | 55.3% | – | – |
| Year-to-date average (Jan–Jul) | 74.1% | 70.1% | ▼ 5.4% |
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 | 5 | 3 | ▼ 40.0% |
| February | 4 | 4 | 0.0% |
| March | 2 | 2 | 0.0% |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 1 | 3 | ▲ 200.0% |
| July | 2 | 1 | ▼ 50.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 14 | 14 | 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 96.1% 859
- Cancelled 3.9% 35
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA BNA LaGuardia Airport – Nashville International Airport | 1,228 | 11.2 min | 76.8% | 330 |
| BNA LGA Nashville International Airport – LaGuardia Airport | 1,228 | 20.6 min | 68.3% | 260 |
| ORD CMH Chicago O'Hare International Airport – John Glenn Columbus International Airport | 475 | 32.2 min | 58.9% | 131 |
| LGA GSO LaGuardia Airport – Piedmont Triad International Airport | 741 | 1.2 min | 88.6% | 44 |
| GSO LGA Piedmont Triad International Airport – LaGuardia Airport | 741 | 10.7 min | 84.1% | 44 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 52 | 52 | 76.9% | 0 |
| December 2024 | 42 | 42 | 73.8% | 0 |
| January 2025 | 51 | 46 | 78.3% | 5 |
| February 2025 | 54 | 50 | 80.0% | 4 |
| March 2025 | 62 | 60 | 80.0% | 2 |
| April 2025 | 32 | 32 | 87.5% | 0 |
| May 2025 | 8 | 8 | 87.5% | 0 |
| June 2025 | 26 | 25 | 40.0% | 1 |
| July 2025 | 28 | 26 | 65.4% | 2 |
| August 2025 | 31 | 31 | 80.7% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 48.4% | 0 |
| November 2025 | 52 | 48 | 66.7% | 4 |
| December 2025 | 41 | 38 | 55.3% | 3 |
| January 2026 | 53 | 50 | 68.0% | 3 |
| February 2026 | 52 | 48 | 83.3% | 4 |
| March 2026 | 58 | 56 | 44.6% | 2 |
| April 2026 | 59 | 58 | 79.3% | 1 |
| May 2026 | 51 | 51 | 86.3% | 0 |
| June 2026 | 30 | 27 | 55.6% | 3 |
| July 2026 | 31 | 30 | 73.3% | 1 |