YX4432
YX4432 (Republic Airways) is a multi-stop service on 30 routes, busiest Washington to Memphis. Of 716 departures recorded from October 2024 to July 2026, 77.5% left on time, according to the US BTS.
- On-time departures77.5%of 716 flights
- Average delay11.7 min
- July 20264▼ 42.9%vs July 2025
- Cancelled3.4%
- Legs flown under this number30
according to the US BTS · Oct 12, 2024 → Jul 3, 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 | 45 | 30 | ▼ 33.3% |
| February | 52 | 39 | ▼ 25.0% |
| March | 58 | 54 | ▼ 6.9% |
| April | 25 | 11 | ▼ 56.0% |
| May | 4 | 35 | ▲ 775.0% |
| June | 26 | 52 | ▲ 100.0% |
| July | 7 | 4 | ▼ 42.9% |
| August | 30 | – | – |
| September | 29 | – | – |
| October | 48 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 217 | 225 | ▲ 3.7% |
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 | 73.3% | 60.0% | ▼ 18.2% |
| February | 53.1% | 82.1% | ▲ 54.6% |
| March | 86.0% | 77.1% | ▼ 10.3% |
| April | 80.0% | 87.5% | ▲ 9.4% |
| May | 100.0% | 82.9% | ▼ 17.1% |
| June | 65.4% | 77.6% | ▲ 18.6% |
| July | 57.1% | 66.7% | ▲ 16.7% |
| August | 69.0% | – | – |
| September | 82.8% | – | – |
| October | 75.0% | – | in progress |
| November | 75.0% | – | – |
| December | 70.0% | – | – |
| Year-to-date average (Jan–Jul) | 73.6% | 76.2% | ▲ 3.7% |
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 | 0 | 5 | – |
| February | 3 | 0 | ▼ 100.0% |
| March | 1 | 6 | ▲ 500.0% |
| April | 0 | 3 | – |
| May | 0 | 0 | – |
| June | 0 | 3 | – |
| July | 0 | 1 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 18 | ▲ 350.0% |
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 96.6% 692
- Cancelled 3.4% 24
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 3, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DCA MEM Ronald Reagan Washington National Airport – Frederick W. Smith International Airport | 1,224 | 14.5 min | 74.6% | 170 |
| MEM DCA Frederick W. Smith International Airport – Ronald Reagan Washington National Airport | 1,224 | 5.5 min | 80.6% | 132 |
| ORD RDU Chicago O'Hare International Airport – Raleigh-Durham International Airport | 1,039 | 9.7 min | 83.1% | 72 |
| SDF ORD Louisville Muhammad Ali International Airport – Chicago O'Hare International Airport | 462 | 0.3 min | 87.5% | 46 |
| ORD SDF Chicago O'Hare International Airport – Louisville Muhammad Ali International Airport | 462 | 7.9 min | 76.7% | 46 |
| RDU ORD Raleigh-Durham International Airport – Chicago O'Hare International Airport | 1,039 | 20.3 min | 74.3% | 38 |
| ORD MSY Chicago O'Hare International Airport – Louis Armstrong New Orleans International Airport | 1,349 | 20.1 min | 60.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 97.5% | 0 |
| November 2024 | 33 | 33 | 93.9% | 0 |
| December 2024 | 35 | 35 | 88.6% | 0 |
| January 2025 | 45 | 45 | 73.3% | 0 |
| February 2025 | 52 | 49 | 53.1% | 3 |
| March 2025 | 58 | 57 | 86.0% | 1 |
| April 2025 | 25 | 25 | 80.0% | 0 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 26 | 26 | 65.4% | 0 |
| July 2025 | 7 | 7 | 57.1% | 0 |
| August 2025 | 30 | 29 | 69.0% | 1 |
| September 2025 | 29 | 29 | 82.8% | 0 |
| October 2025 | 48 | 48 | 75.0% | 0 |
| November 2025 | 28 | 28 | 75.0% | 0 |
| December 2025 | 31 | 30 | 70.0% | 1 |
| January 2026 | 30 | 25 | 60.0% | 5 |
| February 2026 | 39 | 39 | 82.1% | 0 |
| March 2026 | 54 | 48 | 77.1% | 6 |
| April 2026 | 11 | 8 | 87.5% | 3 |
| May 2026 | 35 | 35 | 82.9% | 0 |
| June 2026 | 52 | 49 | 77.6% | 3 |
| July 2026 | 4 | 3 | 66.7% | 1 |