UA447
UA447 (United Airlines) is a multi-stop service on 15 routes, busiest Atlanta to Newark. Of 679 departures recorded from October 2024 to July 2026, 86.1% left on time, according to the US BTS.
- On-time departures86.1%of 679 flights
- Average delay8.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.4%
- Legs flown under this number15
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 | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 35 | – | in progress |
| November | 60 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 212 | 212 | 0.0% |
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 | 90.0% | 86.7% | ▼ 3.7% |
| February | 89.3% | 92.3% | ▲ 3.4% |
| March | 93.6% | 83.9% | ▼ 10.3% |
| April | 80.0% | 96.7% | ▲ 20.8% |
| May | 89.7% | 87.1% | ▼ 2.9% |
| June | 86.7% | 83.3% | ▼ 3.9% |
| July | 96.4% | 77.4% | ▼ 19.7% |
| August | 96.7% | – | – |
| September | 86.2% | – | – |
| October | 55.9% | – | in progress |
| November | 89.5% | – | – |
| December | 72.7% | – | – |
| Year-to-date average (Jan–Jul) | 89.4% | 86.8% | ▼ 2.9% |
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 | 1 | 0.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 2 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 3 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 3 | ▼ 50.0% |
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 97.6% 663
- Cancelled 2.4% 16
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL EWR Hartsfield Jackson Atlanta International Airport – Newark Liberty International Airport | 1,199 | 1.9 min | 92.3% | 242 |
| EWR MCO Newark Liberty International Airport – Orlando International Airport | 1,511 | 6.6 min | 87.1% | 207 |
| BHM DEN Birmingham-Shuttlesworth International Airport – Denver International Airport | 1,740 | 14.9 min | 78.9% | 71 |
| IAH LAX George Bush Intercontinental Airport – Los Angeles International Airport | 2,215 | 16.0 min | 86.1% | 37 |
| SYR EWR Syracuse Hancock International Airport – Newark Liberty International Airport | 313 | -1.3 min | 91.7% | 36 |
| DFW ORD Dallas Fort Worth International Airport – Chicago O'Hare International Airport | 1,291 | 4.0 min | 87.9% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 94.1% | 0 |
| November 2024 | 18 | 18 | 83.3% | 0 |
| December 2024 | 32 | 30 | 90.0% | 2 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 31 | 29 | 89.7% | 2 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 28 | 96.4% | 3 |
| August 2025 | 31 | 30 | 96.7% | 1 |
| September 2025 | 29 | 29 | 86.2% | 0 |
| October 2025 | 35 | 34 | 55.9% | 1 |
| November 2025 | 60 | 57 | 89.5% | 3 |
| December 2025 | 33 | 33 | 72.7% | 0 |
| January 2026 | 31 | 30 | 86.7% | 1 |
| February 2026 | 28 | 26 | 92.3% | 2 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 30 | 30 | 96.7% | 0 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 30 | 83.3% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |