YX3534
YX3534 (Republic Airways) is a multi-stop service on 24 routes, busiest Chicago to Louisville. Of 577 departures recorded from October 2024 to July 2026, 85.8% left on time, according to the US BTS.
- On-time departures85.8%of 577 flights
- Average delay7.1 min
- July 202631▲ 0.0%vs July 2025
- Cancelled3.5%
- Legs flown under this number24
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 | – |
| February | 16 | 27 | ▲ 68.8% |
| March | 35 | 31 | ▼ 11.4% |
| April | 23 | 29 | ▲ 26.1% |
| May | 31 | 12 | ▼ 61.3% |
| June | 32 | 30 | ▼ 6.3% |
| July | 31 | 31 | 0.0% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
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 | – | 89.7% | – |
| February | 75.0% | 96.0% | ▲ 28.0% |
| March | 91.4% | 77.4% | ▼ 15.3% |
| April | 82.6% | 75.9% | ▼ 8.2% |
| May | 90.3% | 83.3% | ▼ 7.7% |
| June | 75.9% | 96.7% | ▲ 27.4% |
| July | 79.2% | 96.8% | ▲ 22.2% |
| August | 86.2% | – | – |
| September | 86.7% | – | – |
| October | 87.1% | – | in progress |
| November | 85.7% | – | – |
| December | 80.0% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 2 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 3 | 0 | ▼ 100.0% |
| July | 7 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
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 96.5% 557
- Cancelled 3.5% 20
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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 28 | 28 | 96.4% | 0 |
| December 2024 | 18 | 16 | 75.0% | 2 |
| February 2025 | 16 | 16 | 75.0% | 0 |
| March 2025 | 35 | 35 | 91.4% | 0 |
| April 2025 | 23 | 23 | 82.6% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 32 | 29 | 75.9% | 3 |
| July 2025 | 31 | 24 | 79.2% | 7 |
| August 2025 | 30 | 29 | 86.2% | 1 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 30 | 28 | 85.7% | 2 |
| December 2025 | 31 | 30 | 80.0% | 1 |
| January 2026 | 31 | 29 | 89.7% | 2 |
| February 2026 | 27 | 25 | 96.0% | 2 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 29 | 29 | 75.9% | 0 |
| May 2026 | 12 | 12 | 83.3% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |