UA1253
UA1253 (United Airlines) is a multi-stop service on 11 routes, busiest Newark to West Palm Beach. Of 591 departures recorded from October 2024 to July 2026, 87.7% left on time, according to the US BTS.
- On-time departures87.7%of 591 flights
- Average delay4.9 min
- July 202623▼ 25.8%vs July 2025
- Cancelled1.4%
- Legs flown under this number11
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 | 30 | 31 | ▲ 3.3% |
| February | 26 | 27 | ▲ 3.8% |
| March | 23 | 31 | ▲ 34.8% |
| April | 15 | 30 | ▲ 100.0% |
| May | 30 | 31 | ▲ 3.3% |
| June | 26 | 22 | ▼ 15.4% |
| July | 31 | 23 | ▼ 25.8% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 27 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 181 | 195 | ▲ 7.7% |
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% | 100.0% | ▲ 7.7% |
| February | 88.5% | 88.9% | ▲ 0.5% |
| March | 87.0% | 93.6% | ▲ 7.6% |
| April | 73.3% | 90.0% | ▲ 22.7% |
| May | 96.7% | 90.3% | ▼ 6.6% |
| June | 100.0% | 54.6% | ▼ 45.5% |
| July | 93.1% | 63.6% | ▼ 31.6% |
| August | 96.8% | – | – |
| September | 89.7% | – | – |
| October | 100.0% | – | in progress |
| November | 90.0% | – | – |
| December | 90.0% | – | – |
| Year-to-date average (Jan–Jul) | 90.2% | 83.0% | ▼ 8.0% |
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 | 2 | 2 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 1 | ▼ 50.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 3 | ▼ 25.0% |
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 98.6% 583
- Cancelled 1.4% 8
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 |
|---|---|---|---|---|
| EWR DJT Newark Liberty International Airport – President Donald J. Trump International Airport | 1,650 | 0.3 min | 93.1% | 325 |
| DEN IAH Denver International Airport – George Bush Intercontinental Airport | 1,387 | 21.2 min | 61.8% | 56 |
| MSY DEN Louis Armstrong New Orleans International Airport – Denver International Airport | 1,708 | 8.2 min | 83.6% | 55 |
| IAH BOS George Bush Intercontinental Airport – Boston Logan International Airport | 2,567 | -2.2 min | 97.1% | 37 |
| IAH SFO George Bush Intercontinental Airport – San Francisco International Airport | 2,627 | 36.0 min | 55.6% | 36 |
| ORD LAX Chicago O'Hare International Airport – Los Angeles International Airport | 2,802 | -3.7 min | 100.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 58.6% | 0 |
| December 2024 | 18 | 18 | 83.3% | 0 |
| January 2025 | 30 | 28 | 92.9% | 2 |
| February 2025 | 26 | 26 | 88.5% | 0 |
| March 2025 | 23 | 23 | 87.0% | 0 |
| April 2025 | 15 | 15 | 73.3% | 0 |
| May 2025 | 30 | 30 | 96.7% | 0 |
| June 2025 | 26 | 26 | 100.0% | 0 |
| July 2025 | 31 | 29 | 93.1% | 2 |
| August 2025 | 31 | 31 | 96.8% | 0 |
| September 2025 | 29 | 29 | 89.7% | 0 |
| October 2025 | 27 | 27 | 100.0% | 0 |
| November 2025 | 30 | 30 | 90.0% | 0 |
| December 2025 | 31 | 30 | 90.0% | 1 |
| January 2026 | 31 | 29 | 100.0% | 2 |
| February 2026 | 27 | 27 | 88.9% | 0 |
| March 2026 | 31 | 31 | 93.6% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 22 | 22 | 54.6% | 0 |
| July 2026 | 23 | 22 | 63.6% | 1 |