UA2852
UA2852 (United Airlines) is a multi-stop service on 19 routes, busiest Denver to Reno. Of 1,056 departures recorded from October 2024 to July 2026, 76.3% left on time, according to the US BTS.
- On-time departures76.3%of 1,056 flights
- Average delay16.0 min
- July 202652▼ 16.1%vs July 2025
- Cancelled0.4%
- Legs flown under this number19
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 61 | ▲ 96.8% |
| February | 44 | 50 | ▲ 13.6% |
| March | 40 | 74 | ▲ 85.0% |
| April | 81 | 60 | ▼ 25.9% |
| May | 35 | 58 | ▲ 65.7% |
| June | 60 | 51 | ▼ 15.0% |
| July | 62 | 52 | ▼ 16.1% |
| August | 57 | – | – |
| September | 51 | – | – |
| October | 49 | – | in progress |
| November | 29 | – | – |
| December | 42 | – | – |
| Year to date (Jan–Jul) | 353 | 406 | ▲ 15.0% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 77.4% | 75.4% | ▼ 2.6% |
| February | 84.1% | 90.0% | ▲ 7.0% |
| March | 75.0% | 80.8% | ▲ 7.8% |
| April | 80.0% | 86.7% | ▲ 8.3% |
| May | 65.7% | 93.1% | ▲ 41.7% |
| June | 66.7% | 58.8% | ▼ 11.8% |
| July | 77.1% | 57.7% | ▼ 25.1% |
| August | 51.8% | – | – |
| September | 72.6% | – | – |
| October | 81.6% | – | in progress |
| November | 89.7% | – | – |
| December | 76.2% | – | – |
| Year-to-date average (Jan–Jul) | 75.1% | 77.5% | ▲ 3.2% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.6% 1,052
- Cancelled 0.4% 4
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN RNO Denver International Airport – Reno Tahoe International Airport | 1,291 | 28.8 min | 59.2% | 230 |
| MIA DEN Miami International Airport – Denver International Airport | 2,749 | 13.3 min | 79.5% | 206 |
| EWR DEN Newark Liberty International Airport – Denver International Airport | 2,576 | 15.4 min | 75.3% | 155 |
| IAD DEN Washington Dulles International Airport – Denver International Airport | 2,332 | 6.0 min | 84.2% | 101 |
| RSW EWR Southwest Florida International Airport – Newark Liberty International Airport | 1,722 | 9.7 min | 81.8% | 77 |
| EWR MIA Newark Liberty International Airport – Miami International Airport | 1,750 | 1.2 min | 90.6% | 53 |
| PWM DEN Portland International Jetport – Denver International Airport | 2,861 | 6.3 min | 86.5% | 37 |
| ORD MIA Chicago O'Hare International Airport – Miami International Airport | 1,930 | 12.9 min | 81.1% | 37 |
| TPA EWR Tampa International Airport – Newark Liberty International Airport | 1,607 | 4.9 min | 88.9% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 84.2% | 0 |
| November 2024 | 19 | 19 | 89.5% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 31 | 31 | 77.4% | 0 |
| February 2025 | 44 | 44 | 84.1% | 0 |
| March 2025 | 40 | 40 | 75.0% | 0 |
| April 2025 | 81 | 80 | 80.0% | 1 |
| May 2025 | 35 | 35 | 65.7% | 0 |
| June 2025 | 60 | 60 | 66.7% | 0 |
| July 2025 | 62 | 61 | 77.1% | 1 |
| August 2025 | 57 | 56 | 51.8% | 1 |
| September 2025 | 51 | 51 | 72.6% | 0 |
| October 2025 | 49 | 49 | 81.6% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 42 | 42 | 76.2% | 0 |
| January 2026 | 61 | 61 | 75.4% | 0 |
| February 2026 | 50 | 50 | 90.0% | 0 |
| March 2026 | 74 | 73 | 80.8% | 1 |
| April 2026 | 60 | 60 | 86.7% | 0 |
| May 2026 | 58 | 58 | 93.1% | 0 |
| June 2026 | 51 | 51 | 58.8% | 0 |
| July 2026 | 52 | 52 | 57.7% | 0 |