YX4674
YX4674 (Republic Airways) is a multi-stop service on 15 routes, busiest New York to Knoxville. Of 441 departures recorded from November 2024 to July 2026, 76.8% left on time, according to the US BTS.
- On-time departures76.8%of 441 flights
- Average delay15.8 min
- July 20269▼ 64.0%vs July 2025
- Cancelled6.1%
- Legs flown under this number15
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 | 29 | 32 | ▲ 10.3% |
| February | 26 | 13 | ▼ 50.0% |
| March | 26 | 4 | ▼ 84.6% |
| April | 26 | 5 | ▼ 80.8% |
| May | 26 | 8 | ▼ 69.2% |
| June | 26 | 8 | ▼ 69.2% |
| July | 25 | 9 | ▼ 64.0% |
| August | 22 | – | – |
| September | 30 | – | – |
| October | 54 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 184 | 79 | ▼ 57.1% |
according to the US BTS · November 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 | 85.7% | 82.8% | ▼ 3.4% |
| February | 80.8% | 76.9% | ▼ 4.8% |
| March | 87.5% | 0.0% | ▼ 100.0% |
| April | 80.8% | 100.0% | ▲ 23.8% |
| May | 80.0% | 50.0% | ▼ 37.5% |
| June | 73.7% | 85.7% | ▲ 16.3% |
| July | 50.0% | 66.7% | ▲ 33.3% |
| August | 71.4% | – | – |
| September | 86.7% | – | – |
| October | 63.5% | – | in progress |
| November | 100.0% | – | – |
| December | 79.3% | – | – |
| Year-to-date average (Jan–Jul) | 76.9% | 66.0% | ▼ 14.2% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 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 | 0 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 7 | 1 | ▼ 85.7% |
| July | 7 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 18 | 4 | ▼ 77.8% |
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 93.9% 414
- Cancelled 6.1% 27
Share of all recorded flights in the period, all legs. · Nov 9, 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 |
|---|---|---|---|---|
| LGA TYS LaGuardia Airport – McGhee Tyson Airport | 1,041 | 12.0 min | 78.4% | 250 |
| SYR DCA Syracuse Hancock International Airport – Ronald Reagan Washington National Airport | 480 | 11.8 min | 97.4% | 39 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 4 | 4 | 50.0% | 0 |
| December 2024 | 9 | 9 | 66.7% | 0 |
| January 2025 | 29 | 28 | 85.7% | 1 |
| February 2025 | 26 | 26 | 80.8% | 0 |
| March 2025 | 26 | 24 | 87.5% | 2 |
| April 2025 | 26 | 26 | 80.8% | 0 |
| May 2025 | 26 | 25 | 80.0% | 1 |
| June 2025 | 26 | 19 | 73.7% | 7 |
| July 2025 | 25 | 18 | 50.0% | 7 |
| August 2025 | 22 | 21 | 71.4% | 1 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 54 | 52 | 63.5% | 2 |
| November 2025 | 29 | 28 | 100.0% | 1 |
| December 2025 | 30 | 29 | 79.3% | 1 |
| January 2026 | 32 | 29 | 82.8% | 3 |
| February 2026 | 13 | 13 | 76.9% | 0 |
| March 2026 | 4 | 4 | 0.0% | 0 |
| April 2026 | 5 | 5 | 100.0% | 0 |
| May 2026 | 8 | 8 | 50.0% | 0 |
| June 2026 | 8 | 7 | 85.7% | 1 |
| July 2026 | 9 | 9 | 66.7% | 0 |