YX4718
YX4718 (Republic Airways) is a multi-stop service on 15 routes, busiest Philadelphia to Boston. Of 219 departures recorded from November 2024 to June 2026, 79.0% left on time, according to the US BTS.
- On-time departures79.0%of 219 flights
- Average delay14.9 min
- June 20262
- Cancelled4.6%
- Legs flown under this number15
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 8 | 31 | ▲ 287.5% |
| February | 2 | 28 | ▲ 1,300.0% |
| March | – | 31 | – |
| April | – | 6 | – |
| May | 8 | – | – |
| June | – | 2 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 56 | – | – |
| December | 38 | – | – |
according to the US BTS · November 2024 → June 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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 75.0% | ▼ 25.0% |
| February | 100.0% | 88.5% | ▼ 11.5% |
| March | – | 83.9% | – |
| April | – | 66.7% | – |
| May | 75.0% | – | – |
| June | – | 100.0% | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 75.0% | – | – |
| December | 73.0% | – | – |
according to the US BTS · November 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 3 | – |
| February | 0 | 2 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | 0 | – | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
according to the US BTS · November 2024 → June 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 95.4% 209
- Cancelled 4.6% 10
Share of all recorded flights in the period, all legs. · Nov 30, 2024 → Jun 20, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHL BOS Philadelphia International Airport – Boston Logan International Airport | 450 | 8.4 min | 84.5% | 73 |
| DCA RDU Ronald Reagan Washington National Airport – Raleigh-Durham International Airport | 365 | 21.4 min | 76.5% | 37 |
| ORD JAX Chicago O'Hare International Airport – Jacksonville International Airport | 1,393 | 19.8 min | 79.3% | 30 |
| JAX ORD Jacksonville International Airport – Chicago O'Hare International Airport | 1,393 | 23.2 min | 73.1% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 1 | 1 | 0.0% | 0 |
| December 2024 | 8 | 8 | 87.5% | 0 |
| January 2025 | 8 | 8 | 100.0% | 0 |
| February 2025 | 2 | 2 | 100.0% | 0 |
| May 2025 | 8 | 8 | 75.0% | 0 |
| November 2025 | 56 | 52 | 75.0% | 4 |
| December 2025 | 38 | 37 | 73.0% | 1 |
| January 2026 | 31 | 28 | 75.0% | 3 |
| February 2026 | 28 | 26 | 88.5% | 2 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 6 | 6 | 66.7% | 0 |
| June 2026 | 2 | 2 | 100.0% | 0 |