YX4335
YX4335 (Republic Airways) is a multi-stop service on 33 routes, busiest New York to Cincinnati. Of 553 departures recorded from October 2024 to July 2026, 84.4% left on time, according to the US BTS.
- On-time departures84.4%of 553 flights
- Average delay5.7 min
- July 202611▲ 57.1%vs July 2025
- Cancelled2.9%
- Legs flown under this number33
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 | 27 | 31 | ▲ 14.8% |
| February | 24 | 28 | ▲ 16.7% |
| March | 27 | 31 | ▲ 14.8% |
| April | 30 | 18 | ▼ 40.0% |
| May | 31 | 21 | ▼ 32.3% |
| June | 26 | 9 | ▼ 65.4% |
| July | 7 | 11 | ▲ 57.1% |
| August | 27 | – | – |
| September | 30 | – | – |
| October | 50 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 172 | 149 | ▼ 13.4% |
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 | 84.6% | 81.5% | ▼ 3.7% |
| February | 91.7% | 88.0% | ▼ 4.0% |
| March | 92.3% | 90.0% | ▼ 2.5% |
| April | 90.0% | 83.3% | ▼ 7.4% |
| May | 90.3% | 81.0% | ▼ 10.4% |
| June | 84.0% | 75.0% | ▼ 10.7% |
| July | 100.0% | 36.4% | ▼ 63.6% |
| August | 65.4% | – | – |
| September | 100.0% | – | – |
| October | 82.0% | – | in progress |
| November | 79.3% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 90.4% | 76.4% | ▼ 15.5% |
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 | 4 | ▲ 300.0% |
| February | 0 | 3 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| 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 97.1% 537
- Cancelled 2.9% 16
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JFK CVG John F. Kennedy International Airport – Cincinnati Northern Kentucky International Airport | 946 | 7.5 min | 78.6% | 124 |
| LGA BOS LaGuardia Airport – Boston Logan International Airport | 296 | -4.9 min | 96.8% | 96 |
| JFK BOS John F. Kennedy International Airport – Boston Logan International Airport | 300 | -6.3 min | 100.0% | 33 |
| RDU ORD Raleigh-Durham International Airport – Chicago O'Hare International Airport | 1,039 | 1.2 min | 93.6% | 31 |
| PVD ORD Rhode Island T. F. Green International Airport – Chicago O'Hare International Airport | 1,363 | 0.1 min | 90.3% | 31 |
| CVG JFK Cincinnati Northern Kentucky International Airport – John F. Kennedy International Airport | 946 | 2.3 min | 93.1% | 30 |
| CHS DCA Charleston International Airport – Ronald Reagan Washington National Airport | 715 | 10.3 min | 85.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 100.0% | 0 |
| November 2024 | 22 | 22 | 95.5% | 0 |
| December 2024 | 27 | 25 | 84.0% | 2 |
| January 2025 | 27 | 26 | 84.6% | 1 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 27 | 26 | 92.3% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 26 | 25 | 84.0% | 1 |
| July 2025 | 7 | 6 | 100.0% | 1 |
| August 2025 | 27 | 26 | 65.4% | 1 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 50 | 50 | 82.0% | 0 |
| November 2025 | 29 | 29 | 79.3% | 0 |
| December 2025 | 30 | 30 | 66.7% | 0 |
| January 2026 | 31 | 27 | 81.5% | 4 |
| February 2026 | 28 | 25 | 88.0% | 3 |
| March 2026 | 31 | 30 | 90.0% | 1 |
| April 2026 | 18 | 18 | 83.3% | 0 |
| May 2026 | 21 | 21 | 81.0% | 0 |
| June 2026 | 9 | 8 | 75.0% | 1 |
| July 2026 | 11 | 11 | 36.4% | 0 |