UA1527
UA1527 (United Airlines) is a multi-stop service on 21 routes, busiest Newark to West Palm Beach. Of 725 departures recorded from October 2024 to July 2026, 81.9% left on time, according to the US BTS.
- On-time departures81.9%of 725 flights
- Average delay10.9 min
- July 202630▼ 50.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number21
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 | 57 | ▲ 83.9% |
| February | 28 | 38 | ▲ 35.7% |
| March | 31 | 30 | ▼ 3.2% |
| April | 30 | 26 | ▼ 13.3% |
| May | 30 | 31 | ▲ 3.3% |
| June | 32 | 30 | ▼ 6.3% |
| July | 60 | 30 | ▼ 50.0% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 25 | – | – |
| December | 45 | – | – |
| Year to date (Jan–Jul) | 242 | 242 | 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 | 90.3% | 94.6% | ▲ 4.8% |
| February | 82.1% | 97.4% | ▲ 18.5% |
| March | 90.3% | 93.3% | ▲ 3.3% |
| April | 93.1% | 96.2% | ▲ 3.3% |
| May | 96.7% | 93.6% | ▼ 3.2% |
| June | 81.3% | 63.3% | ▼ 22.1% |
| July | 61.7% | 58.3% | ▼ 5.4% |
| August | 58.6% | – | – |
| September | 56.7% | – | – |
| October | 83.9% | – | in progress |
| November | 68.0% | – | – |
| December | 82.2% | – | – |
| Year-to-date average (Jan–Jul) | 85.1% | 85.2% | ▲ 0.2% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 6 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 7 | ▲ 600.0% |
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 98.9% 717
- Cancelled 1.1% 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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 77.4% | 0 |
| January 2025 | 31 | 31 | 90.3% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 30 | 29 | 93.1% | 1 |
| May 2025 | 30 | 30 | 96.7% | 0 |
| June 2025 | 32 | 32 | 81.3% | 0 |
| July 2025 | 60 | 60 | 61.7% | 0 |
| August 2025 | 29 | 29 | 58.6% | 0 |
| September 2025 | 30 | 30 | 56.7% | 0 |
| October 2025 | 31 | 31 | 83.9% | 0 |
| November 2025 | 25 | 25 | 68.0% | 0 |
| December 2025 | 45 | 45 | 82.2% | 0 |
| January 2026 | 57 | 56 | 94.6% | 1 |
| February 2026 | 38 | 38 | 97.4% | 0 |
| March 2026 | 30 | 30 | 93.3% | 0 |
| April 2026 | 26 | 26 | 96.2% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 30 | 30 | 63.3% | 0 |
| July 2026 | 30 | 24 | 58.3% | 6 |