YX4374
YX4374 (Republic Airways) is a multi-stop service on 16 routes, busiest Richmond to New York. Of 934 departures recorded from October 2024 to July 2026, 78.2% left on time, according to the US BTS.
- On-time departures78.2%of 934 flights
- Average delay12.6 min
- July 202631▲ 14.8%vs July 2025
- Cancelled3.9%
- Legs flown under this number16
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 | 56 | 31 | ▼ 44.6% |
| February | 50 | 38 | ▼ 24.0% |
| March | 56 | 36 | ▼ 35.7% |
| April | 52 | 28 | ▼ 46.2% |
| May | 60 | 28 | ▼ 53.3% |
| June | 30 | 30 | 0.0% |
| July | 27 | 31 | ▲ 14.8% |
| August | 26 | – | – |
| September | 50 | – | – |
| October | 60 | – | in progress |
| November | 56 | – | – |
| December | 52 | – | – |
| Year to date (Jan–Jul) | 331 | 222 | ▼ 32.9% |
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 | 80.4% | 69.0% | ▼ 14.2% |
| February | 87.5% | 78.8% | ▼ 10.0% |
| March | 89.3% | 58.8% | ▼ 34.1% |
| April | 88.5% | 78.6% | ▼ 11.2% |
| May | 90.0% | 82.1% | ▼ 8.7% |
| June | 72.0% | 66.7% | ▼ 7.4% |
| July | 60.9% | 64.3% | ▲ 5.6% |
| August | 80.0% | – | – |
| September | 71.4% | – | – |
| October | 70.7% | – | in progress |
| November | 74.1% | – | – |
| December | 52.1% | – | – |
| Year-to-date average (Jan–Jul) | 81.2% | 71.2% | ▼ 12.4% |
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 | 0 | 2 | – |
| February | 2 | 5 | ▲ 150.0% |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 5 | 3 | ▼ 40.0% |
| July | 4 | 3 | ▼ 25.0% |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 2 | – | in progress |
| November | 2 | – | – |
| December | 4 | – | – |
| Year to date (Jan–Jul) | 11 | 15 | ▲ 36.4% |
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% 898
- Cancelled 3.9% 36
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RIC LGA Richmond International Airport – LaGuardia Airport | 470 | 18.9 min | 70.9% | 333 |
| LGA RIC LaGuardia Airport – Richmond International Airport | 470 | 5.6 min | 85.1% | 295 |
| LGA BOS LaGuardia Airport – Boston Logan International Airport | 296 | 20.0 min | 73.5% | 104 |
| LGA CVG LaGuardia Airport – Cincinnati Northern Kentucky International Airport | 940 | 28.2 min | 63.6% | 53 |
| ORD AVL Chicago O'Hare International Airport – Asheville Regional Airport | 863 | -1.0 min | 90.3% | 31 |
| AVL ORD Asheville Regional Airport – Chicago O'Hare International Airport | 863 | 8.7 min | 90.3% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 32 | 32 | 100.0% | 0 |
| November 2024 | 53 | 53 | 90.6% | 0 |
| December 2024 | 52 | 52 | 86.5% | 0 |
| January 2025 | 56 | 56 | 80.4% | 0 |
| February 2025 | 50 | 48 | 87.5% | 2 |
| March 2025 | 56 | 56 | 89.3% | 0 |
| April 2025 | 52 | 52 | 88.5% | 0 |
| May 2025 | 60 | 60 | 90.0% | 0 |
| June 2025 | 30 | 25 | 72.0% | 5 |
| July 2025 | 27 | 23 | 60.9% | 4 |
| August 2025 | 26 | 25 | 80.0% | 1 |
| September 2025 | 50 | 49 | 71.4% | 1 |
| October 2025 | 60 | 58 | 70.7% | 2 |
| November 2025 | 56 | 54 | 74.1% | 2 |
| December 2025 | 52 | 48 | 52.1% | 4 |
| January 2026 | 31 | 29 | 69.0% | 2 |
| February 2026 | 38 | 33 | 78.8% | 5 |
| March 2026 | 36 | 34 | 58.8% | 2 |
| April 2026 | 28 | 28 | 78.6% | 0 |
| May 2026 | 28 | 28 | 82.1% | 0 |
| June 2026 | 30 | 27 | 66.7% | 3 |
| July 2026 | 31 | 28 | 64.3% | 3 |