UA1184
UA1184 (United Airlines) is a multi-stop service on 9 routes, busiest Dallas-Fort Worth to San Francisco. Of 726 departures recorded from October 2024 to July 2026, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 726 flights
- Average delay16.4 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.7%
- Legs flown under this number9
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 | 28 | 57 | ▲ 103.6% |
| February | 26 | 39 | ▲ 50.0% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 29 | – | – |
| October | 27 | – | in progress |
| November | 30 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 207 | 248 | ▲ 19.8% |
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 | 100.0% | 80.4% | ▼ 19.6% |
| February | 88.0% | 84.6% | ▼ 3.8% |
| March | 87.1% | 77.4% | ▼ 11.1% |
| April | 70.0% | 93.3% | ▲ 33.3% |
| May | 87.1% | 90.3% | ▲ 3.7% |
| June | 66.7% | 60.0% | ▼ 10.0% |
| July | 83.3% | 70.0% | ▼ 16.0% |
| August | 73.3% | – | – |
| September | 62.1% | – | – |
| October | 74.1% | – | in progress |
| November | 60.0% | – | – |
| December | 72.4% | – | – |
| Year-to-date average (Jan–Jul) | 83.2% | 79.4% | ▼ 4.5% |
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 | 1 | 0.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 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) | 3 | 1 | ▼ 66.7% |
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% 721
- Cancelled 0.7% 5
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DFW SFO Dallas Fort Worth International Airport – San Francisco International Airport | 2,352 | 33.9 min | 71.4% | 172 |
| CLE EWR Cleveland Hopkins International Airport – Newark Liberty International Airport | 649 | 4.0 min | 90.7% | 163 |
| EWR PDX Newark Liberty International Airport – Portland International Airport | 3,907 | 18.9 min | 75.7% | 142 |
| DEN OKC Denver International Airport – OKC Will Rogers World Airport | 796 | 21.1 min | 74.0% | 127 |
| SFO ORD San Francisco International Airport – Chicago O'Hare International Airport | 2,964 | 4.5 min | 84.9% | 53 |
| EWR MIA Newark Liberty International Airport – Miami International Airport | 1,750 | -0.5 min | 94.1% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 36 | 36 | 97.2% | 0 |
| November 2024 | 56 | 56 | 87.5% | 0 |
| December 2024 | 33 | 33 | 93.9% | 0 |
| January 2025 | 28 | 27 | 100.0% | 1 |
| February 2025 | 26 | 25 | 88.0% | 1 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 30 | 83.3% | 1 |
| August 2025 | 31 | 30 | 73.3% | 1 |
| September 2025 | 29 | 29 | 62.1% | 0 |
| October 2025 | 27 | 27 | 74.1% | 0 |
| November 2025 | 30 | 30 | 60.0% | 0 |
| December 2025 | 29 | 29 | 72.4% | 0 |
| January 2026 | 57 | 56 | 80.4% | 1 |
| February 2026 | 39 | 39 | 84.6% | 0 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 30 | 30 | 60.0% | 0 |
| July 2026 | 30 | 30 | 70.0% | 0 |