YX3447
YX3447 (Republic Airways) is a multi-stop service on 22 routes, busiest Newark to Pittsburgh. Of 707 departures recorded from October 2024 to July 2026, 86.1% left on time, according to the US BTS.
- On-time departures86.1%of 707 flights
- Average delay8.0 min
- July 202661▲ 96.8%vs July 2025
- Cancelled3.5%
- Legs flown under this number22
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 | 29 | 31 | ▲ 6.9% |
| February | 28 | 28 | 0.0% |
| March | 31 | 52 | ▲ 67.7% |
| April | 24 | 30 | ▲ 25.0% |
| May | 11 | 42 | ▲ 281.8% |
| June | 25 | 60 | ▲ 140.0% |
| July | 31 | 61 | ▲ 96.8% |
| August | 27 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 179 | 304 | ▲ 69.8% |
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 | 100.0% | 86.2% | ▼ 13.8% |
| February | 92.6% | 88.0% | ▼ 5.0% |
| March | 90.3% | 84.3% | ▼ 6.7% |
| April | 78.3% | 90.0% | ▲ 15.0% |
| May | 81.8% | 90.2% | ▲ 10.3% |
| June | 73.9% | 83.3% | ▲ 12.7% |
| July | 93.3% | 78.2% | ▼ 16.2% |
| August | 88.9% | – | – |
| September | 93.1% | – | – |
| October | 86.7% | – | in progress |
| November | 80.0% | – | – |
| December | 58.6% | – | – |
| Year-to-date average (Jan–Jul) | 87.2% | 85.8% | ▼ 1.6% |
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 | 0 | 2 | – |
| February | 1 | 3 | ▲ 200.0% |
| March | 0 | 1 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 1 | 6 | ▲ 500.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 1 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 5 | 13 | ▲ 160.0% |
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 96.5% 682
- Cancelled 3.5% 25
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| EWR PIT Newark Liberty International Airport – Pittsburgh International Airport | 512 | 12.0 min | 83.0% | 291 |
| ORD DCA Chicago O'Hare International Airport – Ronald Reagan Washington National Airport | 983 | 0.8 min | 95.6% | 114 |
| HHH EWR Hilton Head Airport – Newark Liberty International Airport | 1,107 | 4.6 min | 85.5% | 72 |
| EWR IND Newark Liberty International Airport – Indianapolis International Airport | 1,035 | 9.5 min | 80.0% | 36 |
| DTW EWR Detroit Metropolitan Wayne County Airport – Newark Liberty International Airport | 784 | 19.2 min | 75.8% | 34 |
| IAD BTV Washington Dulles International Airport – Patrick Leahy Burlington International Airport | 711 | 6.6 min | 93.3% | 31 |
| RDU IAD Raleigh-Durham International Airport – Washington Dulles International Airport | 361 | 14.8 min | 75.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 28 | 28 | 100.0% | 0 |
| January 2025 | 29 | 29 | 100.0% | 0 |
| February 2025 | 28 | 27 | 92.6% | 1 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 24 | 23 | 78.3% | 1 |
| May 2025 | 11 | 11 | 81.8% | 0 |
| June 2025 | 25 | 23 | 73.9% | 2 |
| July 2025 | 31 | 30 | 93.3% | 1 |
| August 2025 | 27 | 27 | 88.9% | 0 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 31 | 30 | 86.7% | 1 |
| November 2025 | 29 | 25 | 80.0% | 4 |
| December 2025 | 30 | 29 | 58.6% | 1 |
| January 2026 | 31 | 29 | 86.2% | 2 |
| February 2026 | 28 | 25 | 88.0% | 3 |
| March 2026 | 52 | 51 | 84.3% | 1 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 42 | 41 | 90.2% | 1 |
| June 2026 | 60 | 60 | 83.3% | 0 |
| July 2026 | 61 | 55 | 78.2% | 6 |