UA1305
UA1305 (United Airlines) is a multi-stop service on 6 routes, busiest Denver to Atlanta. Of 844 departures recorded from October 2024 to July 2026, 76.8% left on time, according to the US BTS.
- On-time departures76.8%of 844 flights
- Average delay16.6 min
- July 202660▲ 93.5%vs July 2025
- Cancelled0.4%
- Legs flown under this number6
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 | 36 | ▲ 16.1% |
| February | 28 | 28 | 0.0% |
| March | 31 | 34 | ▲ 9.7% |
| April | 30 | 60 | ▲ 100.0% |
| May | 31 | 62 | ▲ 100.0% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 60 | ▲ 93.5% |
| August | 31 | – | – |
| September | 36 | – | – |
| October | 56 | – | in progress |
| November | 29 | – | – |
| December | 45 | – | – |
| Year to date (Jan–Jul) | 212 | 340 | ▲ 60.4% |
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 | 71.0% | 80.6% | ▲ 13.5% |
| February | 92.9% | 78.6% | ▼ 15.4% |
| March | 83.3% | 81.8% | ▼ 1.8% |
| April | 73.3% | 86.7% | ▲ 18.2% |
| May | 54.8% | 82.3% | ▲ 50.0% |
| June | 48.3% | 73.3% | ▲ 51.9% |
| July | 51.6% | 76.7% | ▲ 48.6% |
| August | 61.3% | – | – |
| September | 75.0% | – | – |
| October | 80.4% | – | in progress |
| November | 93.1% | – | – |
| December | 64.4% | – | – |
| Year-to-date average (Jan–Jul) | 67.9% | 80.0% | ▲ 17.8% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| 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 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 99.6% 841
- Cancelled 0.4% 3
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN ATL Denver International Airport – Hartsfield Jackson Atlanta International Airport | 1,927 | 20.1 min | 73.7% | 610 |
| MSP DEN Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Denver International Airport | 1,092 | 3.8 min | 87.1% | 124 |
| SNA DEN John Wayne Orange County International Airport – Denver International Airport | 1,360 | -0.3 min | 86.5% | 52 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 35 | 35 | 91.4% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 31 | 71.0% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 31 | 31 | 54.8% | 0 |
| June 2025 | 30 | 29 | 48.3% | 1 |
| July 2025 | 31 | 31 | 51.6% | 0 |
| August 2025 | 31 | 31 | 61.3% | 0 |
| September 2025 | 36 | 36 | 75.0% | 0 |
| October 2025 | 56 | 56 | 80.4% | 0 |
| November 2025 | 29 | 29 | 93.1% | 0 |
| December 2025 | 45 | 45 | 64.4% | 0 |
| January 2026 | 36 | 36 | 80.6% | 0 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 34 | 33 | 81.8% | 1 |
| April 2026 | 60 | 60 | 86.7% | 0 |
| May 2026 | 62 | 62 | 82.3% | 0 |
| June 2026 | 60 | 60 | 73.3% | 0 |
| July 2026 | 60 | 60 | 76.7% | 0 |