YX4514
YX4514 (Republic Airways) is a multi-stop service on 28 routes, busiest Pittsburgh to Raleigh. Of 579 departures recorded from October 2024 to July 2026, 82.6% left on time, according to the US BTS.
- On-time departures82.6%of 579 flights
- Average delay9.2 min
- July 202658▲ 114.8%vs July 2025
- Cancelled2.9%
- Legs flown under this number28
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 3 | ▼ 86.4% |
| February | 26 | 31 | ▲ 19.2% |
| March | 7 | 61 | ▲ 771.4% |
| April | 19 | 39 | ▲ 105.3% |
| May | 29 | 23 | ▼ 20.7% |
| June | 26 | – | – |
| July | 27 | 58 | ▲ 114.8% |
| August | 30 | – | – |
| September | 26 | – | – |
| October | 30 | – | in progress |
| November | 45 | – | – |
| December | 9 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 85.0% | 100.0% | ▲ 17.6% |
| February | 87.5% | 88.9% | ▲ 1.6% |
| March | 100.0% | 88.5% | ▼ 11.5% |
| April | 100.0% | 84.6% | ▼ 15.4% |
| May | 92.6% | 87.0% | ▼ 6.1% |
| June | 57.7% | – | – |
| July | 61.5% | 69.6% | ▲ 13.2% |
| August | 86.7% | – | – |
| September | 96.2% | – | – |
| October | 82.1% | – | in progress |
| November | 67.4% | – | – |
| December | 33.3% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 0 | ▼ 100.0% |
| February | 2 | 4 | ▲ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 2 | 0 | ▼ 100.0% |
| June | 0 | – | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 2 | – | – |
| December | 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% 562
- Cancelled 2.9% 17
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PIT RDU Pittsburgh International Airport – Raleigh-Durham International Airport | 528 | 15.9 min | 75.5% | 111 |
| DCA LGA Ronald Reagan Washington National Airport – LaGuardia Airport | 345 | -1.5 min | 96.0% | 52 |
| LGA ROA LaGuardia Airport – Roanoke–Blacksburg Regional Airport | 652 | 5.0 min | 84.1% | 44 |
| BOS DCA Boston Logan International Airport – Ronald Reagan Washington National Airport | 641 | 11.5 min | 79.3% | 31 |
| RDU PIT Raleigh-Durham International Airport – Pittsburgh International Airport | 528 | 0.7 min | 93.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 94.7% | 0 |
| November 2024 | 8 | 8 | 100.0% | 0 |
| December 2024 | 41 | 41 | 95.1% | 0 |
| January 2025 | 22 | 20 | 85.0% | 2 |
| February 2025 | 26 | 24 | 87.5% | 2 |
| March 2025 | 7 | 7 | 100.0% | 0 |
| April 2025 | 19 | 19 | 100.0% | 0 |
| May 2025 | 29 | 27 | 92.6% | 2 |
| June 2025 | 26 | 26 | 57.7% | 0 |
| July 2025 | 27 | 26 | 61.5% | 1 |
| August 2025 | 30 | 30 | 86.7% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 30 | 28 | 82.1% | 2 |
| November 2025 | 45 | 43 | 67.4% | 2 |
| December 2025 | 9 | 9 | 33.3% | 0 |
| January 2026 | 3 | 3 | 100.0% | 0 |
| February 2026 | 31 | 27 | 88.9% | 4 |
| March 2026 | 61 | 61 | 88.5% | 0 |
| April 2026 | 39 | 39 | 84.6% | 0 |
| May 2026 | 23 | 23 | 87.0% | 0 |
| July 2026 | 58 | 56 | 69.6% | 2 |