YX4681
YX4681 (Republic Airways) is a multi-stop service on 9 routes, busiest Washington to Memphis. Of 461 departures recorded from October 2024 to July 2026, 72.4% left on time, according to the US BTS.
- On-time departures72.4%of 461 flights
- Average delay16.1 min
- July 20262▼ 50.0%vs July 2025
- Cancelled5.6%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 31 | ▲ 520.0% |
| February | 16 | 31 | ▲ 93.8% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 26 | ▼ 13.3% |
| May | 31 | 20 | ▼ 35.5% |
| June | 8 | 40 | ▲ 400.0% |
| July | 4 | 2 | ▼ 50.0% |
| August | 1 | – | – |
| September | – | – | – |
| October | 20 | – | in progress |
| November | 25 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 125 | 179 | ▲ 43.2% |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 75.0% | 69.2% | ▼ 7.7% |
| February | 57.1% | 62.1% | ▲ 8.6% |
| March | 90.3% | 66.7% | ▼ 26.2% |
| April | 86.7% | 65.4% | ▼ 24.6% |
| May | 58.6% | 68.4% | ▲ 16.7% |
| June | 62.5% | 70.6% | ▲ 12.9% |
| July | 50.0% | 100.0% | ▲ 100.0% |
| August | 0.0% | – | – |
| September | – | – | – |
| October | 80.0% | – | in progress |
| November | 82.6% | – | – |
| December | 55.0% | – | – |
| Year-to-date average (Jan–Jul) | 68.6% | 71.8% | ▲ 4.6% |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 5 | ▲ 400.0% |
| February | 2 | 2 | 0.0% |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 2 | 1 | ▼ 50.0% |
| June | 0 | 6 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 5 | 16 | ▲ 220.0% |
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 94.4% 435
- Cancelled 5.6% 26
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 1, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DCA MEM Ronald Reagan Washington National Airport – Frederick W. Smith International Airport | 1,224 | 16.3 min | 73.0% | 326 |
| RDU BNA Raleigh-Durham International Airport – Nashville International Airport | 710 | 31.3 min | 62.5% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 82.5% | 0 |
| November 2024 | 25 | 25 | 72.0% | 0 |
| December 2024 | 24 | 23 | 82.6% | 1 |
| January 2025 | 5 | 4 | 75.0% | 1 |
| February 2025 | 16 | 14 | 57.1% | 2 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 29 | 58.6% | 2 |
| June 2025 | 8 | 8 | 62.5% | 0 |
| July 2025 | 4 | 4 | 50.0% | 0 |
| August 2025 | 1 | 1 | 0.0% | 0 |
| October 2025 | 20 | 20 | 80.0% | 0 |
| November 2025 | 25 | 23 | 82.6% | 2 |
| December 2025 | 22 | 20 | 55.0% | 2 |
| January 2026 | 31 | 26 | 69.2% | 5 |
| February 2026 | 31 | 29 | 62.1% | 2 |
| March 2026 | 29 | 27 | 66.7% | 2 |
| April 2026 | 26 | 26 | 65.4% | 0 |
| May 2026 | 20 | 19 | 68.4% | 1 |
| June 2026 | 40 | 34 | 70.6% | 6 |
| July 2026 | 2 | 2 | 100.0% | 0 |