YX3647
YX3647 (Republic Airways) is a multi-stop service on 15 routes, busiest Newark to Rochester. Of 680 departures recorded from October 2024 to July 2026, 87.9% left on time, according to the US BTS.
- On-time departures87.9%of 680 flights
- Average delay3.5 min
- July 202630▼ 3.2%vs July 2025
- Cancelled1.9%
- 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 | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 53 | ▲ 71.0% |
| April | 30 | 54 | ▲ 80.0% |
| May | 24 | 31 | ▲ 29.2% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 22 | – | – |
| October | 28 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 205 | 257 | ▲ 25.4% |
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 | 90.0% | 96.4% | ▲ 7.1% |
| February | 82.1% | 100.0% | ▲ 21.7% |
| March | 93.6% | 82.7% | ▼ 11.6% |
| April | 93.3% | 94.3% | ▲ 1.1% |
| May | 82.6% | 100.0% | ▲ 21.1% |
| June | 86.7% | 93.3% | ▲ 7.7% |
| July | 64.5% | 93.1% | ▲ 44.3% |
| August | 93.6% | – | – |
| September | 95.5% | – | – |
| October | 59.3% | – | in progress |
| November | 100.0% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 84.7% | 94.3% | ▲ 11.3% |
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 | 3 | ▲ 200.0% |
| February | 0 | 2 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 8 | ▲ 300.0% |
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 98.1% 667
- Cancelled 1.9% 13
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| EWR ROC Newark Liberty International Airport – Frederick Douglass Greater Rochester International Airport | 396 | -0.2 min | 91.8% | 435 |
| GSP EWR Greenville-Spartanburg International Airport – Newark Liberty International Airport | 956 | 2.8 min | 83.5% | 79 |
| ROC ORD Frederick Douglass Greater Rochester International Airport – Chicago O'Hare International Airport | 847 | 16.5 min | 80.9% | 48 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 88.2% | 0 |
| November 2024 | 29 | 29 | 79.3% | 0 |
| December 2024 | 30 | 30 | 83.3% | 0 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 24 | 23 | 82.6% | 1 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 64.5% | 0 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 22 | 22 | 95.5% | 0 |
| October 2025 | 28 | 27 | 59.3% | 1 |
| November 2025 | 30 | 29 | 100.0% | 1 |
| December 2025 | 31 | 30 | 80.0% | 1 |
| January 2026 | 31 | 28 | 96.4% | 3 |
| February 2026 | 28 | 26 | 100.0% | 2 |
| March 2026 | 53 | 52 | 82.7% | 1 |
| April 2026 | 54 | 53 | 94.3% | 1 |
| May 2026 | 31 | 31 | 100.0% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 30 | 29 | 93.1% | 1 |