YX4647
YX4647 (Republic Airways) is a multi-stop service on 9 routes, busiest Raleigh to New York. Of 504 departures recorded from November 2024 to July 2026, 85.5% left on time, according to the US BTS.
- On-time departures85.5%of 504 flights
- Average delay7.3 min
- July 202635▲ 775.0%vs July 2025
- Cancelled4.2%
- Legs flown under this number9
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 | 24 | 25 | ▲ 4.2% |
| February | 20 | 25 | ▲ 25.0% |
| March | 21 | 26 | ▲ 23.8% |
| April | 22 | 29 | ▲ 31.8% |
| May | 22 | 31 | ▲ 40.9% |
| June | 7 | 30 | ▲ 328.6% |
| July | 4 | 35 | ▲ 775.0% |
| August | 19 | – | – |
| September | 46 | – | – |
| October | 26 | – | in progress |
| November | 23 | – | – |
| December | 26 | – | – |
| Year to date (Jan–Jul) | 120 | 201 | ▲ 67.5% |
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 | 91.7% | 95.5% | ▲ 4.1% |
| February | 88.9% | 90.9% | ▲ 2.3% |
| March | 95.2% | 86.4% | ▼ 9.3% |
| April | 90.9% | 82.8% | ▼ 9.0% |
| May | 100.0% | 93.6% | ▼ 6.5% |
| June | 71.4% | 71.4% | 0.0% |
| July | 33.3% | 75.0% | ▲ 125.0% |
| August | 89.5% | – | – |
| September | 78.3% | – | – |
| October | 44.0% | – | in progress |
| November | 95.5% | – | – |
| December | 96.0% | – | – |
| Year-to-date average (Jan–Jul) | 81.6% | 85.1% | ▲ 4.2% |
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 | 0 | 3 | – |
| February | 2 | 3 | ▲ 50.0% |
| March | 0 | 4 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 1 | 3 | ▲ 200.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 15 | ▲ 400.0% |
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 95.8% 483
- Cancelled 4.2% 21
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 |
|---|---|---|---|---|
| RDU LGA Raleigh-Durham International Airport – LaGuardia Airport | 693 | 1.1 min | 92.7% | 329 |
| ORD MEM Chicago O'Hare International Airport – Frederick W. Smith International Airport | 792 | 17.3 min | 75.0% | 72 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 19 | 19 | 100.0% | 0 |
| December 2024 | 24 | 24 | 91.7% | 0 |
| January 2025 | 24 | 24 | 91.7% | 0 |
| February 2025 | 20 | 18 | 88.9% | 2 |
| March 2025 | 21 | 21 | 95.2% | 0 |
| April 2025 | 22 | 22 | 90.9% | 0 |
| May 2025 | 22 | 22 | 100.0% | 0 |
| June 2025 | 7 | 7 | 71.4% | 0 |
| July 2025 | 4 | 3 | 33.3% | 1 |
| August 2025 | 19 | 19 | 89.5% | 0 |
| September 2025 | 46 | 46 | 78.3% | 0 |
| October 2025 | 26 | 25 | 44.0% | 1 |
| November 2025 | 23 | 22 | 95.5% | 1 |
| December 2025 | 26 | 25 | 96.0% | 1 |
| January 2026 | 25 | 22 | 95.5% | 3 |
| February 2026 | 25 | 22 | 90.9% | 3 |
| March 2026 | 26 | 22 | 86.4% | 4 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 28 | 71.4% | 2 |
| July 2026 | 35 | 32 | 75.0% | 3 |