YX4612
YX4612 (Republic Airways) is a multi-stop service on 15 routes, busiest New York to Washington. Of 572 departures recorded from October 2024 to July 2026, 82.9% left on time, according to the US BTS.
- On-time departures82.9%of 572 flights
- Average delay8.5 min
- July 202627▲ 3.8%vs July 2025
- Cancelled3.0%
- 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 | 26 | 4 | ▼ 84.6% |
| February | 28 | 4 | ▼ 85.7% |
| March | 31 | 49 | ▲ 58.1% |
| April | 30 | 54 | ▲ 80.0% |
| May | 51 | 42 | ▼ 17.6% |
| June | 33 | 26 | ▼ 21.2% |
| July | 26 | 27 | ▲ 3.8% |
| August | 30 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 6 | – | – |
| December | 7 | – | – |
| Year to date (Jan–Jul) | 225 | 206 | ▼ 8.4% |
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 | 76.0% | 66.7% | ▼ 12.3% |
| February | 74.1% | 50.0% | ▼ 32.5% |
| March | 83.3% | 82.6% | ▼ 0.9% |
| April | 66.7% | 73.6% | ▲ 10.4% |
| May | 84.3% | 90.0% | ▲ 6.7% |
| June | 93.8% | 92.3% | ▼ 1.5% |
| July | 100.0% | 88.0% | ▼ 12.0% |
| August | 93.1% | – | – |
| September | 92.3% | – | – |
| October | 74.1% | – | in progress |
| November | 40.0% | – | – |
| December | 85.7% | – | – |
| Year-to-date average (Jan–Jul) | 82.6% | 77.6% | ▼ 6.0% |
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 | 1 | 0.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 3 | ▲ 200.0% |
| April | 0 | 1 | – |
| May | 0 | 2 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 2 | 2 | 0.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 9 | ▲ 50.0% |
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 97.0% 555
- Cancelled 3.0% 17
Share of all recorded flights in the period, all legs. · Oct 31, 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 |
|---|---|---|---|---|
| LGA DCA LaGuardia Airport – Ronald Reagan Washington National Airport | 345 | -2.2 min | 93.4% | 173 |
| PHL LGA Philadelphia International Airport – LaGuardia Airport | 154 | 13.1 min | 76.5% | 156 |
| GSP DCA Greenville-Spartanburg International Airport – Ronald Reagan Washington National Airport | 637 | 4.2 min | 83.8% | 38 |
| DCA GSP Ronald Reagan Washington National Airport – Greenville-Spartanburg International Airport | 637 | 14.7 min | 75.7% | 38 |
| BOS DCA Boston Logan International Airport – Ronald Reagan Washington National Airport | 641 | 2.7 min | 87.1% | 31 |
| ORD ALB Chicago O'Hare International Airport – Albany International Airport | 1,161 | 11.4 min | 75.9% | 30 |
| ALB ORD Albany International Airport – Chicago O'Hare International Airport | 1,161 | 6.2 min | 85.2% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 1 | 1 | 100.0% | 0 |
| November 2024 | 26 | 26 | 96.2% | 0 |
| December 2024 | 18 | 18 | 61.1% | 0 |
| January 2025 | 26 | 25 | 76.0% | 1 |
| February 2025 | 28 | 27 | 74.1% | 1 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 30 | 66.7% | 0 |
| May 2025 | 51 | 51 | 84.3% | 0 |
| June 2025 | 33 | 32 | 93.8% | 1 |
| July 2025 | 26 | 24 | 100.0% | 2 |
| August 2025 | 30 | 29 | 93.1% | 1 |
| September 2025 | 26 | 26 | 92.3% | 0 |
| October 2025 | 27 | 27 | 74.1% | 0 |
| November 2025 | 6 | 5 | 40.0% | 1 |
| December 2025 | 7 | 7 | 85.7% | 0 |
| January 2026 | 4 | 3 | 66.7% | 1 |
| February 2026 | 4 | 4 | 50.0% | 0 |
| March 2026 | 49 | 46 | 82.6% | 3 |
| April 2026 | 54 | 53 | 73.6% | 1 |
| May 2026 | 42 | 40 | 90.0% | 2 |
| June 2026 | 26 | 26 | 92.3% | 0 |
| July 2026 | 27 | 25 | 88.0% | 2 |