UA582
UA582 (United Airlines) is a multi-stop service on 13 routes, busiest Newark to Denver. Of 490 departures recorded from October 2024 to July 2026, 71.7% left on time, according to the US BTS.
- On-time departures71.7%of 490 flights
- Average delay22.5 min
- July 202623▼ 23.3%vs July 2025
- Cancelled1.2%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 4 | 3 | ▼ 25.0% |
| April | 60 | 30 | ▼ 50.0% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 18 | ▼ 40.0% |
| July | 30 | 23 | ▼ 23.3% |
| August | 31 | – | – |
| September | 27 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 17 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 100.0% | 33.3% | ▼ 66.7% |
| April | 81.7% | 83.3% | ▲ 2.0% |
| May | 53.3% | 70.4% | ▲ 32.0% |
| June | 31.0% | 94.4% | ▲ 204.4% |
| July | 44.4% | 95.7% | ▲ 115.2% |
| August | 61.3% | – | – |
| September | 88.9% | – | – |
| October | 90.3% | – | in progress |
| November | 86.2% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 1 | 0.0% |
| June | 1 | 0 | ▼ 100.0% |
| July | 3 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 98.8% 484
- Cancelled 1.2% 6
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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 65.0% | 0 |
| November 2024 | 58 | 58 | 55.2% | 0 |
| December 2024 | 20 | 20 | 75.0% | 0 |
| March 2025 | 4 | 4 | 100.0% | 0 |
| April 2025 | 60 | 60 | 81.7% | 0 |
| May 2025 | 31 | 30 | 53.3% | 1 |
| June 2025 | 30 | 29 | 31.0% | 1 |
| July 2025 | 30 | 27 | 44.4% | 3 |
| August 2025 | 31 | 31 | 61.3% | 0 |
| September 2025 | 27 | 27 | 88.9% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 17 | 17 | 100.0% | 0 |
| March 2026 | 3 | 3 | 33.3% | 0 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 28 | 27 | 70.4% | 1 |
| June 2026 | 18 | 18 | 94.4% | 0 |
| July 2026 | 23 | 23 | 95.7% | 0 |