YX4735
YX4735 (Republic Airways) is a multi-stop service on 5 routes, busiest New York to Nashville. Of 664 departures recorded from October 2024 to July 2026, 89.5% left on time, according to the US BTS.
- On-time departures89.5%of 664 flights
- Average delay3.3 min
- July 202662▲ 169.6%vs July 2025
- Cancelled2.3%
- 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 | 28 | 26 | ▼ 7.1% |
| February | 28 | 26 | ▼ 7.1% |
| March | 31 | 31 | 0.0% |
| April | 26 | 27 | ▲ 3.8% |
| May | 27 | 33 | ▲ 22.2% |
| June | 21 | 60 | ▲ 185.7% |
| July | 23 | 62 | ▲ 169.6% |
| August | 25 | – | – |
| September | 30 | – | – |
| October | 28 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 184 | 265 | ▲ 44.0% |
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 | 100.0% | 77.3% | ▼ 22.7% |
| February | 96.2% | 87.5% | ▼ 9.0% |
| March | 96.8% | 67.9% | ▼ 29.9% |
| April | 92.3% | 77.8% | ▼ 15.7% |
| May | 96.3% | 93.9% | ▼ 2.5% |
| June | 85.7% | 95.0% | ▲ 10.8% |
| July | 91.3% | 88.7% | ▼ 2.8% |
| August | 100.0% | – | – |
| September | 86.7% | – | – |
| October | 89.3% | – | in progress |
| November | 86.2% | – | – |
| December | 82.8% | – | – |
| Year-to-date average (Jan–Jul) | 94.1% | 84.0% | ▼ 10.7% |
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 | 2 | 4 | ▲ 100.0% |
| February | 2 | 2 | 0.0% |
| March | 0 | 3 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 9 | ▲ 125.0% |
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 97.7% 649
- Cancelled 2.3% 15
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA BNA LaGuardia Airport – Nashville International Airport | 1,228 | 1.8 min | 89.0% | 526 |
| PHL ACK Philadelphia International Airport – Nantucket Memorial Airport | 464 | 1.9 min | 93.2% | 44 |
| ACK PHL Nantucket Memorial Airport – Philadelphia International Airport | 464 | 15.2 min | 88.6% | 44 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 26 | 26 | 84.6% | 0 |
| December 2024 | 27 | 27 | 88.9% | 0 |
| January 2025 | 28 | 26 | 100.0% | 2 |
| February 2025 | 28 | 26 | 96.2% | 2 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 26 | 26 | 92.3% | 0 |
| May 2025 | 27 | 27 | 96.3% | 0 |
| June 2025 | 21 | 21 | 85.7% | 0 |
| July 2025 | 23 | 23 | 91.3% | 0 |
| August 2025 | 25 | 24 | 100.0% | 1 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 28 | 28 | 89.3% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 30 | 29 | 82.8% | 1 |
| January 2026 | 26 | 22 | 77.3% | 4 |
| February 2026 | 26 | 24 | 87.5% | 2 |
| March 2026 | 31 | 28 | 67.9% | 3 |
| April 2026 | 27 | 27 | 77.8% | 0 |
| May 2026 | 33 | 33 | 93.9% | 0 |
| June 2026 | 60 | 60 | 95.0% | 0 |
| July 2026 | 62 | 62 | 88.7% | 0 |