YX4446
YX4446 (Republic Airways) is a multi-stop service on 34 routes, busiest New York to Indianapolis. Of 637 departures recorded from October 2024 to July 2026, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 637 flights
- Average delay12.3 min
- July 202631▼ 42.6%vs July 2025
- Cancelled3.8%
- Legs flown under this number34
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 | 8 | 29 | ▲ 262.5% |
| February | 4 | 25 | ▲ 525.0% |
| March | 7 | 31 | ▲ 342.9% |
| April | 12 | 51 | ▲ 325.0% |
| May | 13 | 48 | ▲ 269.2% |
| June | 46 | 30 | ▼ 34.8% |
| July | 54 | 31 | ▼ 42.6% |
| August | 30 | – | – |
| September | 50 | – | – |
| October | 14 | – | in progress |
| November | 25 | – | – |
| December | 48 | – | – |
| Year to date (Jan–Jul) | 144 | 245 | ▲ 70.1% |
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 | 85.7% | 92.3% | ▲ 7.7% |
| February | 75.0% | 87.0% | ▲ 15.9% |
| March | 85.7% | 83.9% | ▼ 2.1% |
| April | 91.7% | 78.4% | ▼ 14.4% |
| May | 100.0% | 87.2% | ▼ 12.8% |
| June | 84.8% | 64.3% | ▼ 24.2% |
| July | 88.5% | 66.7% | ▼ 24.6% |
| August | 93.3% | – | – |
| September | 80.0% | – | – |
| October | 85.7% | – | in progress |
| November | 88.0% | – | – |
| December | 60.5% | – | – |
| Year-to-date average (Jan–Jul) | 87.3% | 80.0% | ▼ 8.4% |
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 | 1 | 3 | ▲ 200.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 1 | 0.0% |
| June | 0 | 2 | – |
| July | 2 | 7 | ▲ 250.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 5 | – | – |
| Year to date (Jan–Jul) | 4 | 15 | ▲ 275.0% |
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 96.2% 613
- Cancelled 3.8% 24
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JFK IND John F. Kennedy International Airport – Indianapolis International Airport | 1,067 | 29.2 min | 68.3% | 72 |
| MSY DCA Louis Armstrong New Orleans International Airport – Ronald Reagan Washington National Airport | 1,560 | 20.1 min | 83.6% | 56 |
| DCA MSY Ronald Reagan Washington National Airport – Louis Armstrong New Orleans International Airport | 1,560 | 3.3 min | 90.9% | 56 |
| ATL LGA Hartsfield Jackson Atlanta International Airport – LaGuardia Airport | 1,225 | 13.4 min | 88.0% | 54 |
| LGA GSO LaGuardia Airport – Piedmont Triad International Airport | 741 | 17.6 min | 79.6% | 44 |
| GSO LGA Piedmont Triad International Airport – LaGuardia Airport | 741 | 9.5 min | 83.8% | 38 |
| JFK CVG John F. Kennedy International Airport – Cincinnati Northern Kentucky International Airport | 946 | -3.3 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 36 | 36 | 91.7% | 0 |
| November 2024 | 17 | 17 | 100.0% | 0 |
| December 2024 | 28 | 28 | 92.9% | 0 |
| January 2025 | 8 | 7 | 85.7% | 1 |
| February 2025 | 4 | 4 | 75.0% | 0 |
| March 2025 | 7 | 7 | 85.7% | 0 |
| April 2025 | 12 | 12 | 91.7% | 0 |
| May 2025 | 13 | 12 | 100.0% | 1 |
| June 2025 | 46 | 46 | 84.8% | 0 |
| July 2025 | 54 | 52 | 88.5% | 2 |
| August 2025 | 30 | 30 | 93.3% | 0 |
| September 2025 | 50 | 50 | 80.0% | 0 |
| October 2025 | 14 | 14 | 85.7% | 0 |
| November 2025 | 25 | 25 | 88.0% | 0 |
| December 2025 | 48 | 43 | 60.5% | 5 |
| January 2026 | 29 | 26 | 92.3% | 3 |
| February 2026 | 25 | 23 | 87.0% | 2 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 51 | 51 | 78.4% | 0 |
| May 2026 | 48 | 47 | 87.2% | 1 |
| June 2026 | 30 | 28 | 64.3% | 2 |
| July 2026 | 31 | 24 | 66.7% | 7 |