YX3488
YX3488 (Republic Airways) is a multi-stop service on 27 routes, busiest Washington to Chicago. Of 619 departures recorded from October 2024 to July 2026, 84.2% left on time, according to the US BTS.
- On-time departures84.2%of 619 flights
- Average delay12.5 min
- July 202631▲ 3.3%vs July 2025
- Cancelled3.9%
- Legs flown under this number27
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
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 | 31 | 0.0% |
| April | 30 | 32 | ▲ 6.7% |
| May | 22 | 53 | ▲ 140.9% |
| June | 22 | 12 | ▼ 45.5% |
| July | 30 | 31 | ▲ 3.3% |
| August | 13 | – | – |
| September | 30 | – | – |
| October | 37 | – | in progress |
| November | 48 | – | – |
| December | 45 | – | – |
| Year to date (Jan–Jul) | 194 | 218 | ▲ 12.4% |
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 periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.7% | 92.9% | ▼ 3.9% |
| February | 92.6% | 89.3% | ▼ 3.6% |
| March | 96.7% | 70.4% | ▼ 27.2% |
| April | 96.7% | 96.6% | ▼ 0.1% |
| May | 100.0% | 86.3% | ▼ 13.7% |
| June | 90.9% | 83.3% | ▼ 8.3% |
| July | 76.7% | 69.0% | ▼ 10.0% |
| August | 76.9% | – | – |
| September | 75.9% | – | – |
| October | 70.3% | – | in progress |
| November | 75.0% | – | – |
| December | 65.9% | – | – |
| Year-to-date average (Jan–Jul) | 92.9% | 83.9% | ▼ 9.6% |
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 periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 3 | ▲ 200.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 4 | ▲ 300.0% |
| April | 0 | 3 | – |
| May | 1 | 2 | ▲ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 14 | ▲ 250.0% |
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 96.1% 595
- Cancelled 3.9% 24
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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 29 | 29 | 96.6% | 0 |
| January 2025 | 31 | 30 | 96.7% | 1 |
| February 2025 | 28 | 27 | 92.6% | 1 |
| March 2025 | 31 | 30 | 96.7% | 1 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 22 | 21 | 100.0% | 1 |
| June 2025 | 22 | 22 | 90.9% | 0 |
| July 2025 | 30 | 30 | 76.7% | 0 |
| August 2025 | 13 | 13 | 76.9% | 0 |
| September 2025 | 30 | 29 | 75.9% | 1 |
| October 2025 | 37 | 37 | 70.3% | 0 |
| November 2025 | 48 | 44 | 75.0% | 4 |
| December 2025 | 45 | 44 | 65.9% | 1 |
| January 2026 | 31 | 28 | 92.9% | 3 |
| February 2026 | 28 | 28 | 89.3% | 0 |
| March 2026 | 31 | 27 | 70.4% | 4 |
| April 2026 | 32 | 29 | 96.6% | 3 |
| May 2026 | 53 | 51 | 86.3% | 2 |
| June 2026 | 12 | 12 | 83.3% | 0 |
| July 2026 | 31 | 29 | 69.0% | 2 |