YX3678
YX3678 (Republic Airways) is a multi-stop service on 15 routes, busiest Newark to Louisville. Of 545 departures recorded from October 2024 to July 2026, 92.1% left on time, according to the US BTS.
- On-time departures92.1%of 545 flights
- Average delay3.2 min
- July 202627▼ 10.0%vs July 2025
- Cancelled2.2%
- Legs flown under this number15
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 | 31 | 31 | 0.0% |
| February | 27 | 28 | ▲ 3.7% |
| March | 29 | 27 | ▼ 6.9% |
| April | – | 9 | – |
| May | 29 | 20 | ▼ 31.0% |
| June | 30 | 4 | ▼ 86.7% |
| July | 30 | 27 | ▼ 10.0% |
| August | 28 | – | – |
| September | 27 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
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 | 93.6% | 78.6% | ▼ 16.0% |
| February | 88.9% | 100.0% | ▲ 12.5% |
| March | 96.6% | 84.0% | ▼ 13.0% |
| April | – | 100.0% | – |
| May | 89.3% | 94.7% | ▲ 6.1% |
| June | 96.7% | 100.0% | ▲ 3.4% |
| July | 86.7% | 92.0% | ▲ 6.1% |
| August | 89.3% | – | – |
| September | 92.6% | – | – |
| October | 96.8% | – | in progress |
| November | 92.6% | – | – |
| December | 85.2% | – | – |
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 | 0 | 3 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | – | 0 | – |
| May | 1 | 1 | 0.0% |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
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% 533
- Cancelled 2.2% 12
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| EWR SDF Newark Liberty International Airport – Louisville Muhammad Ali International Airport | 1,031 | 0.8 min | 91.4% | 293 |
| ORD CLE Chicago O'Hare International Airport – Cleveland Hopkins International Airport | 507 | 7.9 min | 86.8% | 81 |
| PWM ORD Portland International Jetport – Chicago O'Hare International Airport | 1,444 | -8.8 min | 100.0% | 36 |
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 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 31 | 93.6% | 0 |
| February 2025 | 27 | 27 | 88.9% | 0 |
| March 2025 | 29 | 29 | 96.6% | 0 |
| May 2025 | 29 | 28 | 89.3% | 1 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 30 | 30 | 86.7% | 0 |
| August 2025 | 28 | 28 | 89.3% | 0 |
| September 2025 | 27 | 27 | 92.6% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 28 | 27 | 92.6% | 1 |
| December 2025 | 29 | 27 | 85.2% | 2 |
| January 2026 | 31 | 28 | 78.6% | 3 |
| February 2026 | 28 | 28 | 100.0% | 0 |
| March 2026 | 27 | 25 | 84.0% | 2 |
| April 2026 | 9 | 9 | 100.0% | 0 |
| May 2026 | 20 | 19 | 94.7% | 1 |
| June 2026 | 4 | 4 | 100.0% | 0 |
| July 2026 | 27 | 25 | 92.0% | 2 |