YX4657
YX4657 (Republic Airways) is a multi-stop service on 5 routes, busiest Cincinnati to New York. Of 572 departures recorded from November 2024 to July 2026, 90.7% left on time, according to the US BTS.
- On-time departures90.7%of 572 flights
- Average delay3.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.1%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 26 | ▼ 13.3% |
| February | 28 | 28 | 0.0% |
| March | 29 | 31 | ▲ 6.9% |
| April | – | 33 | – |
| May | 23 | 33 | ▲ 43.5% |
| June | 28 | 30 | ▲ 7.1% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 18 | – | – |
according to the US BTS · November 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 89.7% | 100.0% | ▲ 11.5% |
| February | 85.7% | 88.5% | ▲ 3.2% |
| March | 93.1% | 93.3% | ▲ 0.2% |
| April | – | 97.0% | – |
| May | 95.7% | 97.0% | ▲ 1.4% |
| June | 85.7% | 86.2% | ▲ 0.6% |
| July | 96.8% | 83.3% | ▼ 13.9% |
| August | 87.1% | – | – |
| September | 96.6% | – | – |
| October | 96.8% | – | in progress |
| November | 82.8% | – | – |
| December | 70.6% | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 4 | ▲ 300.0% |
| February | 0 | 2 | – |
| March | 0 | 1 | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
according to the US BTS · November 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 97.9% 560
- Cancelled 2.1% 12
Share of all recorded flights in the period, all legs. · Nov 5, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CVG JFK Cincinnati Northern Kentucky International Airport – John F. Kennedy International Airport | 946 | 3.6 min | 89.9% | 496 |
| BOS LGA Boston Logan International Airport – LaGuardia Airport | 296 | -5.7 min | 97.4% | 38 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 24 | 24 | 91.7% | 0 |
| December 2024 | 28 | 28 | 89.3% | 0 |
| January 2025 | 30 | 29 | 89.7% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 29 | 29 | 93.1% | 0 |
| May 2025 | 23 | 23 | 95.7% | 0 |
| June 2025 | 28 | 28 | 85.7% | 0 |
| July 2025 | 31 | 31 | 96.8% | 0 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 30 | 29 | 96.6% | 1 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 29 | 29 | 82.8% | 0 |
| December 2025 | 18 | 17 | 70.6% | 1 |
| January 2026 | 26 | 22 | 100.0% | 4 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 31 | 30 | 93.3% | 1 |
| April 2026 | 33 | 33 | 97.0% | 0 |
| May 2026 | 33 | 33 | 97.0% | 0 |
| June 2026 | 30 | 29 | 86.2% | 1 |
| July 2026 | 31 | 30 | 83.3% | 1 |