YX4532
YX4532 (Republic Airways) is a multi-stop service on 4 routes, busiest Raleigh to Pittsburgh. Of 639 departures recorded from October 2024 to July 2026, 89.1% left on time, according to the US BTS.
- On-time departures89.1%of 639 flights
- Average delay2.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.0%
- Legs flown under this number4
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 | 27 | ▼ 12.9% |
| April | 30 | 29 | ▼ 3.3% |
| May | 26 | 30 | ▲ 15.4% |
| June | 29 | 30 | ▲ 3.4% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 27 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 206 | 206 | 0.0% |
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 | 93.3% | 92.6% | ▼ 0.8% |
| February | 88.9% | 78.6% | ▼ 11.6% |
| March | 96.7% | 60.0% | ▼ 37.9% |
| April | 100.0% | 67.9% | ▼ 32.1% |
| May | 100.0% | 75.9% | ▼ 24.1% |
| June | 93.1% | 90.0% | ▼ 3.3% |
| July | 86.7% | 86.7% | 0.0% |
| August | 90.3% | – | – |
| September | 96.7% | – | – |
| October | 96.8% | – | in progress |
| November | 96.3% | – | – |
| December | 86.7% | – | – |
| Year-to-date average (Jan–Jul) | 94.1% | 78.8% | ▼ 16.3% |
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 | 4 | ▲ 300.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 9 | ▲ 125.0% |
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 98.0% 626
- Cancelled 2.0% 13
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RDU PIT Raleigh-Durham International Airport – Pittsburgh International Airport | 528 | -0.8 min | 92.6% | 533 |
| LGA BOS LaGuardia Airport – Boston Logan International Airport | 296 | 19.3 min | 65.1% | 44 |
| DCA BTV Ronald Reagan Washington National Airport – Patrick Leahy Burlington International Airport | 703 | 5.7 min | 87.9% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 27 | 27 | 100.0% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 30 | 93.3% | 1 |
| February 2025 | 28 | 27 | 88.9% | 1 |
| March 2025 | 31 | 30 | 96.7% | 1 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 26 | 26 | 100.0% | 0 |
| June 2025 | 29 | 29 | 93.1% | 0 |
| July 2025 | 31 | 30 | 86.7% | 1 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 27 | 27 | 96.3% | 0 |
| December 2025 | 30 | 30 | 86.7% | 0 |
| January 2026 | 31 | 27 | 92.6% | 4 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 27 | 25 | 60.0% | 2 |
| April 2026 | 29 | 28 | 67.9% | 1 |
| May 2026 | 30 | 29 | 75.9% | 1 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 30 | 86.7% | 1 |