UA513
UA513 (United Airlines) is a multi-stop service on 13 routes, busiest Newark to Denver. Of 872 departures recorded from October 2024 to July 2026, 90.2% left on time, according to the US BTS.
- On-time departures90.2%of 872 flights
- Average delay3.8 min
- July 202662▲ 100.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number13
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 | 62 | ▲ 100.0% |
| February | 26 | 55 | ▲ 111.5% |
| March | 30 | 59 | ▲ 96.7% |
| April | 30 | 30 | 0.0% |
| May | 31 | 43 | ▲ 38.7% |
| June | 26 | 60 | ▲ 130.8% |
| July | 31 | 62 | ▲ 100.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 61 | – | – |
| Year to date (Jan–Jul) | 205 | 371 | ▲ 81.0% |
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 | 93.6% | 95.0% | ▲ 1.5% |
| February | 92.3% | 90.9% | ▼ 1.5% |
| March | 86.7% | 89.7% | ▲ 3.4% |
| April | 90.0% | 93.3% | ▲ 3.7% |
| May | 90.3% | 92.9% | ▲ 2.8% |
| June | 88.5% | 90.0% | ▲ 1.7% |
| July | 87.1% | 91.8% | ▲ 5.4% |
| August | 90.3% | – | – |
| September | 96.7% | – | – |
| October | 90.3% | – | in progress |
| November | 86.7% | – | – |
| December | 85.3% | – | – |
| Year-to-date average (Jan–Jul) | 89.8% | 91.9% | ▲ 2.4% |
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 | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 5 |
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 99.3% 866
- Cancelled 0.7% 6
Share of all recorded flights in the period, all legs. · Oct 13, 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 DEN Newark Liberty International Airport – Denver International Airport | 2,576 | -0.4 min | 89.9% | 267 |
| DEN BZN Denver International Airport – Bozeman Yellowstone International Airport | 844 | 8.9 min | 86.8% | 189 |
| SFO DEN San Francisco International Airport – Denver International Airport | 1,553 | 1.7 min | 92.4% | 133 |
| SNA DEN John Wayne Orange County International Airport – Denver International Airport | 1,360 | -5.9 min | 98.1% | 107 |
| TUL DEN Tulsa International Airport – Denver International Airport | 870 | 5.4 min | 92.7% | 57 |
| DEN IND Denver International Airport – Indianapolis International Airport | 1,568 | 9.2 min | 82.9% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 32 | 32 | 93.8% | 0 |
| November 2024 | 48 | 47 | 85.1% | 1 |
| December 2024 | 33 | 33 | 84.9% | 0 |
| January 2025 | 31 | 31 | 93.6% | 0 |
| February 2025 | 26 | 26 | 92.3% | 0 |
| March 2025 | 30 | 30 | 86.7% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 26 | 26 | 88.5% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 30 | 30 | 86.7% | 0 |
| December 2025 | 61 | 61 | 85.3% | 0 |
| January 2026 | 62 | 60 | 95.0% | 2 |
| February 2026 | 55 | 55 | 90.9% | 0 |
| March 2026 | 59 | 58 | 89.7% | 1 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 43 | 42 | 92.9% | 1 |
| June 2026 | 60 | 60 | 90.0% | 0 |
| July 2026 | 62 | 61 | 91.8% | 1 |