YX4794
YX4794 (Republic Airways) is a multi-stop service on 19 routes, busiest Roanoke to Chicago. Of 398 departures recorded from November 2024 to June 2026, 84.3% left on time, according to the US BTS.
- On-time departures84.3%of 398 flights
- Average delay10.9 min
- June 202617▲ 112.5%vs June 2025
- Cancelled2.5%
- Legs flown under this number19
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 41 | ▲ 4,000.0% |
| February | 2 | 39 | ▲ 1,850.0% |
| March | 11 | 27 | ▲ 145.5% |
| April | 50 | 14 | ▼ 72.0% |
| May | 33 | 19 | ▼ 42.4% |
| June | 8 | 17 | ▲ 112.5% |
| July | 4 | – | – |
| August | 9 | – | – |
| September | 28 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jun) | 105 | 157 | ▲ 49.5% |
according to the US BTS · November 2024 → June 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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 86.5% | ▼ 13.5% |
| February | 50.0% | 91.9% | ▲ 83.8% |
| March | 90.9% | 73.1% | ▼ 19.6% |
| April | 86.0% | 85.7% | ▼ 0.3% |
| May | 84.9% | 89.5% | ▲ 5.4% |
| June | 87.5% | 82.4% | ▼ 5.9% |
| July | 100.0% | – | – |
| August | 66.7% | – | – |
| September | 89.3% | – | – |
| October | 87.1% | – | in progress |
| November | 82.8% | – | – |
| December | 75.9% | – | – |
| Year-to-date average (Jan–Jun) | 83.2% | 84.8% | ▲ 1.9% |
according to the US BTS · November 2024 → June 2026
Average departure delay by month
according to the US BTS · November 2024 → June 2026
Cancelled departures by month
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 4 | – |
| February | 0 | 2 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jun) | 0 | 7 |
according to the US BTS · November 2024 → June 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 97.5% 388
- Cancelled 2.5% 10
Share of all recorded flights in the period, all legs. · Nov 29, 2024 → Jun 17, 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 |
|---|---|---|---|---|
| ROA ORD Roanoke–Blacksburg Regional Airport – Chicago O'Hare International Airport | 853 | 13.0 min | 84.4% | 125 |
| LGA ORF LaGuardia Airport – Norfolk International Airport | 476 | 6.6 min | 87.1% | 31 |
| DTW ORD Detroit Metropolitan Wayne County Airport – Chicago O'Hare International Airport | 376 | -0.2 min | 90.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 1 | 1 | 0.0% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| February 2025 | 2 | 2 | 50.0% | 0 |
| March 2025 | 11 | 11 | 90.9% | 0 |
| April 2025 | 50 | 50 | 86.0% | 0 |
| May 2025 | 33 | 33 | 84.9% | 0 |
| June 2025 | 8 | 8 | 87.5% | 0 |
| July 2025 | 4 | 4 | 100.0% | 0 |
| August 2025 | 9 | 9 | 66.7% | 0 |
| September 2025 | 28 | 28 | 89.3% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 30 | 29 | 82.8% | 1 |
| December 2025 | 31 | 29 | 75.9% | 2 |
| January 2026 | 41 | 37 | 86.5% | 4 |
| February 2026 | 39 | 37 | 91.9% | 2 |
| March 2026 | 27 | 26 | 73.1% | 1 |
| April 2026 | 14 | 14 | 85.7% | 0 |
| May 2026 | 19 | 19 | 89.5% | 0 |
| June 2026 | 17 | 17 | 82.4% | 0 |