YX4745
YX4745 (Republic Airways) is a multi-stop service on 14 routes, busiest Columbus to New York. Of 711 departures recorded from October 2024 to July 2026, 83.2% left on time, according to the US BTS.
- On-time departures83.2%of 711 flights
- Average delay9.4 min
- July 202662▲ 588.9%vs July 2025
- Cancelled2.7%
- Legs flown under this number14
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 | 25 | 27 | ▲ 8.0% |
| February | 24 | 30 | ▲ 25.0% |
| March | 26 | 35 | ▲ 34.6% |
| April | 26 | 49 | ▲ 88.5% |
| May | 26 | 56 | ▲ 115.4% |
| June | 4 | 60 | ▲ 1,400.0% |
| July | 9 | 62 | ▲ 588.9% |
| August | 45 | – | – |
| September | 32 | – | – |
| October | 54 | – | in progress |
| November | 26 | – | – |
| December | 24 | – | – |
| Year to date (Jan–Jul) | 140 | 319 | ▲ 127.9% |
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 | 87.5% | 84.0% | ▼ 4.0% |
| February | 73.9% | 96.4% | ▲ 30.5% |
| March | 88.5% | 85.7% | ▼ 3.1% |
| April | 76.9% | 77.6% | ▲ 0.8% |
| May | 80.8% | 85.7% | ▲ 6.1% |
| June | 75.0% | 83.9% | ▲ 11.9% |
| July | 88.9% | 79.0% | ▼ 11.2% |
| August | 73.3% | – | – |
| September | 87.1% | – | – |
| October | 94.3% | – | in progress |
| November | 61.5% | – | – |
| December | 68.2% | – | – |
| Year-to-date average (Jan–Jul) | 81.6% | 84.6% | ▲ 3.6% |
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 | 1 | 2 | ▲ 100.0% |
| February | 1 | 2 | ▲ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 4 | – |
| July | 0 | 5 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 2 | 13 | ▲ 550.0% |
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 97.3% 692
- Cancelled 2.7% 19
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CMH LGA John Glenn Columbus International Airport – LaGuardia Airport | 768 | 7.2 min | 82.4% | 332 |
| ORD MCI Chicago O'Hare International Airport – Kansas City International Airport | 647 | 7.8 min | 82.4% | 72 |
| MCI ORD Kansas City International Airport – Chicago O'Hare International Airport | 647 | 16.5 min | 83.6% | 72 |
| MSY DCA Louis Armstrong New Orleans International Airport – Ronald Reagan Washington National Airport | 1,560 | 5.6 min | 79.0% | 38 |
| DCA MSY Ronald Reagan Washington National Airport – Louis Armstrong New Orleans International Airport | 1,560 | 4.9 min | 79.0% | 38 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 100.0% | 0 |
| November 2024 | 29 | 29 | 100.0% | 0 |
| December 2024 | 22 | 22 | 77.3% | 0 |
| January 2025 | 25 | 24 | 87.5% | 1 |
| February 2025 | 24 | 23 | 73.9% | 1 |
| March 2025 | 26 | 26 | 88.5% | 0 |
| April 2025 | 26 | 26 | 76.9% | 0 |
| May 2025 | 26 | 26 | 80.8% | 0 |
| June 2025 | 4 | 4 | 75.0% | 0 |
| July 2025 | 9 | 9 | 88.9% | 0 |
| August 2025 | 45 | 45 | 73.3% | 0 |
| September 2025 | 32 | 31 | 87.1% | 1 |
| October 2025 | 54 | 53 | 94.3% | 1 |
| November 2025 | 26 | 26 | 61.5% | 0 |
| December 2025 | 24 | 22 | 68.2% | 2 |
| January 2026 | 27 | 25 | 84.0% | 2 |
| February 2026 | 30 | 28 | 96.4% | 2 |
| March 2026 | 35 | 35 | 85.7% | 0 |
| April 2026 | 49 | 49 | 77.6% | 0 |
| May 2026 | 56 | 56 | 85.7% | 0 |
| June 2026 | 60 | 56 | 83.9% | 4 |
| July 2026 | 62 | 57 | 79.0% | 5 |