YX3412
YX3412 (Republic Airways) is a multi-stop service on 24 routes, busiest Louisville to Newark. Of 647 departures recorded from October 2024 to July 2026, 80.5% left on time, according to the US BTS.
- On-time departures80.5%of 647 flights
- Average delay12.8 min
- July 202631▲ 0.0%vs July 2025
- Cancelled6.7%
- Legs flown under this number24
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 | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 30 | ▼ 3.2% |
| April | 28 | 21 | ▼ 25.0% |
| May | 25 | 38 | ▲ 52.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 204 | 209 | ▲ 2.5% |
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 | 85.7% | 90.0% | ▲ 5.0% |
| February | 85.2% | 92.3% | ▲ 8.4% |
| March | 90.0% | 96.4% | ▲ 7.1% |
| April | 65.2% | 100.0% | ▲ 53.3% |
| May | 50.0% | 97.3% | ▲ 94.6% |
| June | 75.0% | 71.4% | ▼ 4.8% |
| July | 69.0% | 78.3% | ▲ 13.5% |
| August | 66.7% | – | – |
| September | 83.3% | – | – |
| October | 64.5% | – | in progress |
| November | 86.2% | – | – |
| December | 69.0% | – | – |
| Year-to-date average (Jan–Jul) | 74.3% | 89.4% | ▲ 20.3% |
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 | 3 | 1 | ▼ 66.7% |
| February | 1 | 2 | ▲ 100.0% |
| March | 1 | 2 | ▲ 100.0% |
| April | 5 | 2 | ▼ 60.0% |
| May | 7 | 1 | ▼ 85.7% |
| June | 2 | 2 | 0.0% |
| July | 2 | 8 | ▲ 300.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 21 | 18 | ▼ 14.3% |
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 93.4% 604
- Cancelled 6.6% 43
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SDF EWR Louisville Muhammad Ali International Airport – Newark Liberty International Airport | 1,031 | 17.9 min | 74.6% | 320 |
| EWR DTW Newark Liberty International Airport – Detroit Metropolitan Wayne County Airport | 784 | 15.5 min | 80.0% | 94 |
| MSN EWR Dane County Regional Truax Field – Newark Liberty International Airport | 1,282 | 1.1 min | 95.1% | 45 |
| ORD ALB Chicago O'Hare International Airport – Albany International Airport | 1,161 | 6.9 min | 91.7% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 65.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 28 | 85.7% | 3 |
| February 2025 | 28 | 27 | 85.2% | 1 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 28 | 23 | 65.2% | 5 |
| May 2025 | 25 | 18 | 50.0% | 7 |
| June 2025 | 30 | 28 | 75.0% | 2 |
| July 2025 | 31 | 29 | 69.0% | 2 |
| August 2025 | 31 | 30 | 66.7% | 1 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 31 | 64.5% | 0 |
| November 2025 | 30 | 29 | 86.2% | 1 |
| December 2025 | 31 | 29 | 69.0% | 2 |
| January 2026 | 31 | 30 | 90.0% | 1 |
| February 2026 | 28 | 26 | 92.3% | 2 |
| March 2026 | 30 | 28 | 96.4% | 2 |
| April 2026 | 21 | 19 | 100.0% | 2 |
| May 2026 | 38 | 37 | 97.3% | 1 |
| June 2026 | 30 | 28 | 71.4% | 2 |
| July 2026 | 31 | 23 | 78.3% | 8 |