YX4447
YX4447 (Republic Airways) is a multi-stop service on 17 routes, busiest Washington to Columbus. Of 301 departures recorded from October 2024 to July 2026, 84.4% left on time, according to the US BTS.
- On-time departures84.4%of 301 flights
- Average delay7.5 min
- July 20261
- Cancelled4.3%
- Legs flown under this number17
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 33 | ▲ 26.9% |
| February | 28 | 21 | ▼ 25.0% |
| March | 29 | 29 | 0.0% |
| April | – | 9 | – |
| May | – | 1 | – |
| June | – | 1 | – |
| July | – | 1 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 25 | – | – |
| December | 41 | – | – |
according to the US BTS · October 2024 → July 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.3% | 90.3% | ▼ 2.2% |
| February | 80.8% | 94.4% | ▲ 16.9% |
| March | 86.2% | 89.3% | ▲ 3.6% |
| April | – | 100.0% | – |
| May | – | 0.0% | – |
| June | – | 100.0% | – |
| July | – | 100.0% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 91.3% | – | – |
| December | 60.5% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 2 | 3 | ▲ 50.0% |
| March | 0 | 1 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 2 | – | – |
| December | 3 | – | – |
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 95.7% 288
- Cancelled 4.3% 13
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jul 4, 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 |
|---|---|---|---|---|
| DCA CMH Ronald Reagan Washington National Airport – John Glenn Columbus International Airport | 519 | 4.0 min | 84.5% | 60 |
| CAE LGA Columbia Metropolitan Airport – LaGuardia Airport | 994 | 3.8 min | 94.9% | 44 |
| PHL IND Philadelphia International Airport – Indianapolis International Airport | 944 | 5.8 min | 86.5% | 37 |
| BNA JFK Nashville International Airport – John F. Kennedy International Airport | 1,230 | 3.1 min | 93.1% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 1 | 1 | 100.0% | 0 |
| November 2024 | 22 | 22 | 95.5% | 0 |
| December 2024 | 34 | 34 | 76.5% | 0 |
| January 2025 | 26 | 26 | 92.3% | 0 |
| February 2025 | 28 | 26 | 80.8% | 2 |
| March 2025 | 29 | 29 | 86.2% | 0 |
| November 2025 | 25 | 23 | 91.3% | 2 |
| December 2025 | 41 | 38 | 60.5% | 3 |
| January 2026 | 33 | 31 | 90.3% | 2 |
| February 2026 | 21 | 18 | 94.4% | 3 |
| March 2026 | 29 | 28 | 89.3% | 1 |
| April 2026 | 9 | 9 | 100.0% | 0 |
| May 2026 | 1 | 1 | 0.0% | 0 |
| June 2026 | 1 | 1 | 100.0% | 0 |
| July 2026 | 1 | 1 | 100.0% | 0 |