YX4711
YX4711 (Republic Airways) is a multi-stop service on 23 routes, busiest Columbus to Philadelphia. Of 625 departures recorded from October 2024 to July 2026, 85.5% left on time, according to the US BTS.
- On-time departures85.5%of 625 flights
- Average delay6.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.9%
- Legs flown under this number23
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 25 | 9 | ▼ 64.0% |
| February | 26 | 18 | ▼ 30.8% |
| March | 12 | 13 | ▲ 8.3% |
| April | 54 | 52 | ▼ 3.7% |
| May | 8 | 51 | ▲ 537.5% |
| June | 26 | 30 | ▲ 15.4% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 55 | – | – |
| December | 41 | – | – |
| Year to date (Jan–Jul) | 182 | 204 | ▲ 12.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 83.3% | 88.9% | ▲ 6.7% |
| February | 70.8% | 100.0% | ▲ 41.2% |
| March | 72.7% | 100.0% | ▲ 37.5% |
| April | 94.4% | 88.2% | ▼ 6.6% |
| May | 62.5% | 84.3% | ▲ 34.9% |
| June | 92.3% | 96.6% | ▲ 4.6% |
| July | 93.3% | 86.7% | ▼ 7.1% |
| August | 93.6% | – | – |
| September | 86.7% | – | – |
| October | 93.6% | – | in progress |
| November | 78.0% | – | – |
| December | 43.6% | – | – |
| Year-to-date average (Jan–Jul) | 81.4% | 92.1% | ▲ 13.2% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 2 | 3 | ▲ 50.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 5 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 5 | 6 | ▲ 20.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 97.1% 607
- Cancelled 2.9% 18
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CMH PHL John Glenn Columbus International Airport – Philadelphia International Airport | 652 | -1.2 min | 91.8% | 222 |
| ORD CHS Chicago O'Hare International Airport – Charleston International Airport | 1,224 | 6.8 min | 93.2% | 44 |
| CHS ORD Charleston International Airport – Chicago O'Hare International Airport | 1,224 | 10.6 min | 76.7% | 44 |
| ORD DSM Chicago O'Hare International Airport – Des Moines International Airport | 480 | 25.5 min | 68.3% | 43 |
| DSM ORD Des Moines International Airport – Chicago O'Hare International Airport | 480 | 38.6 min | 57.5% | 43 |
| DCA LGA Ronald Reagan Washington National Airport – LaGuardia Airport | 345 | 10.8 min | 79.4% | 37 |
| PHL EYW Philadelphia International Airport – Key West International Airport | 1,809 | -6.7 min | 96.8% | 31 |
| EYW PHL Key West International Airport – Philadelphia International Airport | 1,809 | 1.2 min | 83.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 37 | 37 | 91.9% | 0 |
| November 2024 | 10 | 10 | 100.0% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| January 2025 | 25 | 24 | 83.3% | 1 |
| February 2025 | 26 | 24 | 70.8% | 2 |
| March 2025 | 12 | 11 | 72.7% | 1 |
| April 2025 | 54 | 54 | 94.4% | 0 |
| May 2025 | 8 | 8 | 62.5% | 0 |
| June 2025 | 26 | 26 | 92.3% | 0 |
| July 2025 | 31 | 30 | 93.3% | 1 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 55 | 50 | 78.0% | 5 |
| December 2025 | 41 | 39 | 43.6% | 2 |
| January 2026 | 9 | 9 | 88.9% | 0 |
| February 2026 | 18 | 15 | 100.0% | 3 |
| March 2026 | 13 | 13 | 100.0% | 0 |
| April 2026 | 52 | 51 | 88.2% | 1 |
| May 2026 | 51 | 51 | 84.3% | 0 |
| June 2026 | 30 | 29 | 96.6% | 1 |
| July 2026 | 31 | 30 | 86.7% | 1 |