UA1945
UA1945 (United Airlines) is a multi-stop service on 13 routes, busiest Houston to Los Angeles. Of 858 departures recorded from October 2024 to June 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 858 flights
- Average delay9.8 min
- June 202630▼ 25.0%vs June 2025
- Cancelled0.6%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 59 | 31 | ▼ 47.5% |
| April | 30 | 40 | ▲ 33.3% |
| May | 31 | 31 | 0.0% |
| June | 40 | 30 | ▼ 25.0% |
| July | 93 | – | – |
| August | 90 | – | – |
| September | 61 | – | – |
| October | 56 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jun) | 219 | 191 | ▼ 12.8% |
according to the US BTS · October 2024 → June 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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 83.9% | ▲ 4.8% |
| February | 89.3% | 96.4% | ▲ 8.0% |
| March | 96.6% | 80.0% | ▼ 17.2% |
| April | 83.3% | 73.0% | ▼ 12.4% |
| May | 71.0% | 80.7% | ▲ 13.6% |
| June | 65.0% | 73.3% | ▲ 12.8% |
| July | 68.8% | – | – |
| August | 83.3% | – | – |
| September | 83.6% | – | – |
| October | 89.3% | – | in progress |
| November | 83.3% | – | – |
| December | 87.1% | – | – |
| Year-to-date average (Jan–Jun) | 80.9% | 81.2% | ▲ 0.4% |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 3 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jun) | 1 | 4 | ▲ 300.0% |
according to the US BTS · October 2024 → June 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 99.4% 853
- Cancelled 0.6% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 30, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH LAX George Bush Intercontinental Airport – Los Angeles International Airport | 2,215 | 10.5 min | 82.2% | 595 |
| LAX SFO Los Angeles International Airport – San Francisco International Airport | 543 | 21.8 min | 53.7% | 54 |
| ORD IAH Chicago O'Hare International Airport – George Bush Intercontinental Airport | 1,491 | 6.1 min | 91.9% | 37 |
| TPA IAH Tampa International Airport – George Bush Intercontinental Airport | 1,265 | 2.3 min | 83.3% | 36 |
| MCO IAH Orlando International Airport – George Bush Intercontinental Airport | 1,372 | -4.1 min | 96.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 83.3% | 0 |
| November 2024 | 31 | 31 | 90.3% | 0 |
| December 2024 | 32 | 32 | 87.5% | 0 |
| January 2025 | 31 | 30 | 80.0% | 1 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 59 | 59 | 96.6% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 40 | 40 | 65.0% | 0 |
| July 2025 | 93 | 93 | 68.8% | 0 |
| August 2025 | 90 | 90 | 83.3% | 0 |
| September 2025 | 61 | 61 | 83.6% | 0 |
| October 2025 | 56 | 56 | 89.3% | 0 |
| November 2025 | 30 | 30 | 83.3% | 0 |
| December 2025 | 31 | 31 | 87.1% | 0 |
| January 2026 | 31 | 31 | 83.9% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 31 | 30 | 80.0% | 1 |
| April 2026 | 40 | 37 | 73.0% | 3 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |