UA1380
UA1380 (United Airlines) is a multi-stop service on 7 routes, busiest Dallas-Fort Worth to Denver. Of 599 departures recorded from October 2024 to July 2026, 83.2% left on time, according to the US BTS.
- On-time departures83.2%of 599 flights
- Average delay8.4 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.5%
- Legs flown under this number7
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 | 23 | ▼ 25.8% |
| February | 28 | 18 | ▼ 35.7% |
| March | 31 | 28 | ▼ 9.7% |
| April | 30 | 26 | ▼ 13.3% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 26 | – | – |
| September | 20 | – | – |
| October | 22 | – | in progress |
| November | 22 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 186 | ▼ 12.3% |
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 | 73.3% | 82.6% | ▲ 12.7% |
| February | 78.6% | 88.9% | ▲ 13.1% |
| March | 80.7% | 78.6% | ▼ 2.6% |
| April | 79.3% | 92.3% | ▲ 16.4% |
| May | 83.9% | 87.1% | ▲ 3.9% |
| June | 76.7% | 82.8% | ▲ 7.9% |
| July | 87.1% | 80.0% | ▼ 8.2% |
| August | 84.6% | – | – |
| September | 100.0% | – | – |
| October | 95.5% | – | in progress |
| November | 90.9% | – | – |
| December | 80.7% | – | – |
| Year-to-date average (Jan–Jul) | 79.9% | 84.6% | ▲ 5.9% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| 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 99.5% 596
- Cancelled 0.5% 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 |
|---|---|---|---|---|
| DFW DEN Dallas Fort Worth International Airport – Denver International Airport | 1,032 | 11.1 min | 80.2% | 310 |
| STL DEN St. Louis Lambert International Airport – Denver International Airport | 1,236 | 6.7 min | 86.1% | 130 |
| DEN SJC Denver International Airport – Mineta San Jose International Airport | 1,522 | -0.2 min | 92.1% | 88 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 65.5% | 0 |
| December 2024 | 31 | 31 | 87.1% | 0 |
| January 2025 | 31 | 30 | 73.3% | 1 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 29 | 79.3% | 1 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 30 | 30 | 76.7% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 26 | 26 | 84.6% | 0 |
| September 2025 | 20 | 20 | 100.0% | 0 |
| October 2025 | 22 | 22 | 95.5% | 0 |
| November 2025 | 22 | 22 | 90.9% | 0 |
| December 2025 | 31 | 31 | 80.7% | 0 |
| January 2026 | 23 | 23 | 82.6% | 0 |
| February 2026 | 18 | 18 | 88.9% | 0 |
| March 2026 | 28 | 28 | 78.6% | 0 |
| April 2026 | 26 | 26 | 92.3% | 0 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 29 | 82.8% | 1 |
| July 2026 | 30 | 30 | 80.0% | 0 |