UA1794
UA1794 (United Airlines) is a multi-stop service on 8 routes, busiest Houston to Memphis. Of 1,075 departures recorded from October 2024 to July 2026, 74.6% left on time, according to the US BTS.
- On-time departures74.6%of 1,075 flights
- Average delay17.2 min
- July 202657▲ 1.8%vs July 2025
- Cancelled1.2%
- Legs flown under this number8
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 | 44 | 56 | ▲ 27.3% |
| March | 36 | 58 | ▲ 61.1% |
| April | 30 | 56 | ▲ 86.7% |
| May | 41 | 57 | ▲ 39.0% |
| June | 60 | 56 | ▼ 6.7% |
| July | 56 | 57 | ▲ 1.8% |
| August | 60 | – | – |
| September | 62 | – | – |
| October | 63 | – | in progress |
| November | 29 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 298 | 402 | ▲ 34.9% |
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 | 75.0% | 86.7% | ▲ 15.6% |
| February | 76.7% | 75.0% | ▼ 2.3% |
| March | 66.7% | 61.4% | ▼ 7.9% |
| April | 62.1% | 77.8% | ▲ 25.3% |
| May | 70.7% | 78.6% | ▲ 11.1% |
| June | 68.3% | 67.9% | ▼ 0.7% |
| July | 64.3% | 71.4% | ▲ 11.1% |
| August | 74.6% | – | – |
| September | 90.3% | – | – |
| October | 81.0% | – | in progress |
| November | 69.0% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 69.1% | 74.1% | ▲ 7.2% |
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 | 3 | 2 | ▼ 33.3% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 1 | 2 | ▲ 100.0% |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 7 | ▲ 40.0% |
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 98.8% 1,062
- Cancelled 1.2% 13
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH MEM George Bush Intercontinental Airport – Frederick W. Smith International Airport | 754 | 18.6 min | 70.7% | 629 |
| PDX IAH Portland International Airport – George Bush Intercontinental Airport | 2,934 | 10.2 min | 82.7% | 231 |
| LGA IAH LaGuardia Airport – George Bush Intercontinental Airport | 2,277 | 30.4 min | 68.8% | 128 |
| ORD IAH Chicago O'Hare International Airport – George Bush Intercontinental Airport | 1,491 | 6.6 min | 86.5% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 25 | 25 | 72.0% | 0 |
| November 2024 | 59 | 59 | 88.1% | 0 |
| December 2024 | 33 | 33 | 69.7% | 0 |
| January 2025 | 31 | 28 | 75.0% | 3 |
| February 2025 | 44 | 43 | 76.7% | 1 |
| March 2025 | 36 | 36 | 66.7% | 0 |
| April 2025 | 30 | 29 | 62.1% | 1 |
| May 2025 | 41 | 41 | 70.7% | 0 |
| June 2025 | 60 | 60 | 68.3% | 0 |
| July 2025 | 56 | 56 | 64.3% | 0 |
| August 2025 | 60 | 59 | 74.6% | 1 |
| September 2025 | 62 | 62 | 90.3% | 0 |
| October 2025 | 63 | 63 | 81.0% | 0 |
| November 2025 | 29 | 29 | 69.0% | 0 |
| December 2025 | 44 | 44 | 75.0% | 0 |
| January 2026 | 62 | 60 | 86.7% | 2 |
| February 2026 | 56 | 56 | 75.0% | 0 |
| March 2026 | 58 | 57 | 61.4% | 1 |
| April 2026 | 56 | 54 | 77.8% | 2 |
| May 2026 | 57 | 56 | 78.6% | 1 |
| June 2026 | 56 | 56 | 67.9% | 0 |
| July 2026 | 57 | 56 | 71.4% | 1 |