YX3629
YX3629 (Republic Airways) is a multi-stop service on 8 routes, busiest Newark to Louisville. Of 315 departures recorded from October 2024 to July 2026, 88.6% left on time, according to the US BTS.
- On-time departures88.6%of 315 flights
- Average delay3.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.2%
- Legs flown under this number8
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods11 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 26 | – |
| February | – | 27 | – |
| March | – | 30 | – |
| April | – | 29 | – |
| May | – | 27 | – |
| June | 5 | 30 | ▲ 500.0% |
| July | 31 | 31 | 0.0% |
| August | 13 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 16 | – | – |
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 periods11 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 91.7% | – |
| February | – | 96.0% | – |
| March | – | 78.6% | – |
| April | – | 86.2% | – |
| May | – | 88.9% | – |
| June | 100.0% | 93.1% | ▼ 6.9% |
| July | 83.9% | 90.3% | ▲ 7.7% |
| August | 92.3% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 75.0% | – | – |
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 periods11 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 2 | – |
| February | – | 2 | – |
| March | – | 2 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 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 97.8% 308
- Cancelled 2.2% 7
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| EWR SDF Newark Liberty International Airport – Louisville Muhammad Ali International Airport | 1,031 | -3.6 min | 94.4% | 93 |
| ORD ROC Chicago O'Hare International Airport – Frederick Douglass Greater Rochester International Airport | 847 | 2.9 min | 88.7% | 72 |
| ORD GRR Chicago O'Hare International Airport – Gerald R. Ford International Airport | 220 | 3.5 min | 92.0% | 50 |
| EWR CMH Newark Liberty International Airport – John Glenn Columbus International Airport | 743 | 2.8 min | 87.8% | 49 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 80.0% | 0 |
| November 2024 | 28 | 28 | 89.3% | 0 |
| December 2024 | 17 | 17 | 100.0% | 0 |
| June 2025 | 5 | 5 | 100.0% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 13 | 13 | 92.3% | 0 |
| December 2025 | 16 | 16 | 75.0% | 0 |
| January 2026 | 26 | 24 | 91.7% | 2 |
| February 2026 | 27 | 25 | 96.0% | 2 |
| March 2026 | 30 | 28 | 78.6% | 2 |
| April 2026 | 29 | 29 | 86.2% | 0 |
| May 2026 | 27 | 27 | 88.9% | 0 |
| June 2026 | 30 | 29 | 93.1% | 1 |
| July 2026 | 31 | 31 | 90.3% | 0 |