YX4621
YX4621 (Republic Airways) is a multi-stop service on 4 routes, busiest Norfolk to New York. Of 522 departures recorded from October 2024 to July 2026, 84.7% left on time, according to the US BTS.
- On-time departures84.7%of 522 flights
- Average delay7.6 min
- July 20264▼ 85.2%vs July 2025
- Cancelled2.5%
- Legs flown under this number4
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 | 28 | 26 | ▼ 7.1% |
| February | 26 | 28 | ▲ 7.7% |
| March | 26 | 31 | ▲ 19.2% |
| April | 26 | 30 | ▲ 15.4% |
| May | 26 | 22 | ▼ 15.4% |
| June | 26 | 4 | ▼ 84.6% |
| July | 27 | 4 | ▼ 85.2% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 21 | – | – |
| Year to date (Jan–Jul) | 185 | 145 | ▼ 21.6% |
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 | 92.9% | 91.3% | ▼ 1.7% |
| February | 88.0% | 80.8% | ▼ 8.2% |
| March | 92.3% | 67.9% | ▼ 26.5% |
| April | 100.0% | 80.0% | ▼ 20.0% |
| May | 88.0% | 86.4% | ▼ 1.9% |
| June | 80.8% | 100.0% | ▲ 23.8% |
| July | 80.8% | 100.0% | ▲ 23.8% |
| August | 93.3% | – | – |
| September | 86.7% | – | – |
| October | 83.3% | – | in progress |
| November | 67.9% | – | – |
| December | 61.9% | – | – |
| Year-to-date average (Jan–Jul) | 89.0% | 86.6% | ▼ 2.6% |
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 | 3 | – |
| February | 1 | 2 | ▲ 100.0% |
| March | 0 | 3 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 8 | ▲ 166.7% |
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 97.5% 509
- Cancelled 2.5% 13
Share of all recorded flights in the period, all legs. · Oct 31, 2024 → Jul 26, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORF LGA Norfolk International Airport – LaGuardia Airport | 476 | 7.9 min | 84.2% | 507 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 1 | 1 | 100.0% | 0 |
| November 2024 | 26 | 26 | 100.0% | 0 |
| December 2024 | 24 | 24 | 79.2% | 0 |
| January 2025 | 28 | 28 | 92.9% | 0 |
| February 2025 | 26 | 25 | 88.0% | 1 |
| March 2025 | 26 | 26 | 92.3% | 0 |
| April 2025 | 26 | 26 | 100.0% | 0 |
| May 2025 | 26 | 25 | 88.0% | 1 |
| June 2025 | 26 | 26 | 80.8% | 0 |
| July 2025 | 27 | 26 | 80.8% | 1 |
| August 2025 | 30 | 30 | 93.3% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 31 | 30 | 83.3% | 1 |
| November 2025 | 29 | 28 | 67.9% | 1 |
| December 2025 | 21 | 21 | 61.9% | 0 |
| January 2026 | 26 | 23 | 91.3% | 3 |
| February 2026 | 28 | 26 | 80.8% | 2 |
| March 2026 | 31 | 28 | 67.9% | 3 |
| April 2026 | 30 | 30 | 80.0% | 0 |
| May 2026 | 22 | 22 | 86.4% | 0 |
| June 2026 | 4 | 4 | 100.0% | 0 |
| July 2026 | 4 | 4 | 100.0% | 0 |