YX4719
YX4719 (Republic Airways) is a multi-stop service on 18 routes, busiest Philadelphia to Indianapolis. Of 612 departures recorded from November 2024 to July 2026, 77.7% left on time, according to the US BTS.
- On-time departures77.7%of 612 flights
- Average delay12.5 min
- July 202627▼ 49.1%vs July 2025
- Cancelled10.8%
- Legs flown under this number18
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 | 1 | 57 | ▲ 5,600.0% |
| February | 30 | 39 | ▲ 30.0% |
| March | 34 | 31 | ▼ 8.8% |
| April | 21 | 30 | ▲ 42.9% |
| May | 31 | 28 | ▼ 9.7% |
| June | 48 | 26 | ▼ 45.8% |
| July | 53 | 27 | ▼ 49.1% |
| August | 30 | – | – |
| September | 11 | – | – |
| October | 4 | – | in progress |
| November | 37 | – | – |
| December | 42 | – | – |
| Year to date (Jan–Jul) | 218 | 238 | ▲ 9.2% |
according to the US BTS · November 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% | 94.0% | ▼ 6.0% |
| February | 60.0% | 89.5% | ▲ 49.1% |
| March | 81.8% | 48.3% | ▼ 41.0% |
| April | 81.0% | 96.6% | ▲ 19.3% |
| May | 93.3% | 88.9% | ▼ 4.8% |
| June | 41.7% | 76.2% | ▲ 82.8% |
| July | 55.2% | 57.9% | ▲ 4.9% |
| August | 69.0% | – | – |
| September | 90.9% | – | – |
| October | 100.0% | – | in progress |
| November | 94.6% | – | – |
| December | 72.5% | – | – |
| Year-to-date average (Jan–Jul) | 73.3% | 78.8% | ▲ 7.5% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 7 | – |
| February | 0 | 1 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 1 | – |
| May | 1 | 1 | 0.0% |
| June | 12 | 5 | ▼ 58.3% |
| July | 24 | 8 | ▼ 66.7% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 38 | 25 | ▼ 34.2% |
according to the US BTS · November 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 89.2% 546
- Cancelled 10.8% 66
Share of all recorded flights in the period, all legs. · Nov 5, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHL IND Philadelphia International Airport – Indianapolis International Airport | 944 | 2.2 min | 90.3% | 156 |
| LGA DCA LaGuardia Airport – Ronald Reagan Washington National Airport | 345 | 25.0 min | 61.9% | 118 |
| DCA LGA Ronald Reagan Washington National Airport – LaGuardia Airport | 345 | 24.2 min | 55.4% | 73 |
| ORD CLE Chicago O'Hare International Airport – Cleveland Hopkins International Airport | 507 | 22.9 min | 66.2% | 71 |
| PHL MEM Philadelphia International Airport – Frederick W. Smith International Airport | 1,405 | -4.7 min | 96.1% | 55 |
| MEM PHL Frederick W. Smith International Airport – Philadelphia International Airport | 1,405 | -1.3 min | 94.2% | 55 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 26 | 26 | 96.2% | 0 |
| December 2024 | 6 | 6 | 83.3% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| February 2025 | 30 | 30 | 60.0% | 0 |
| March 2025 | 34 | 33 | 81.8% | 1 |
| April 2025 | 21 | 21 | 81.0% | 0 |
| May 2025 | 31 | 30 | 93.3% | 1 |
| June 2025 | 48 | 36 | 41.7% | 12 |
| July 2025 | 53 | 29 | 55.2% | 24 |
| August 2025 | 30 | 29 | 69.0% | 1 |
| September 2025 | 11 | 11 | 90.9% | 0 |
| October 2025 | 4 | 4 | 100.0% | 0 |
| November 2025 | 37 | 37 | 94.6% | 0 |
| December 2025 | 42 | 40 | 72.5% | 2 |
| January 2026 | 57 | 50 | 94.0% | 7 |
| February 2026 | 39 | 38 | 89.5% | 1 |
| March 2026 | 31 | 29 | 48.3% | 2 |
| April 2026 | 30 | 29 | 96.6% | 1 |
| May 2026 | 28 | 27 | 88.9% | 1 |
| June 2026 | 26 | 21 | 76.2% | 5 |
| July 2026 | 27 | 19 | 57.9% | 8 |