UA1571
UA1571 (United Airlines) is a multi-stop service on 12 routes, busiest Houston to Orlando. Of 1,089 departures recorded from October 2024 to July 2026, 85.7% left on time, according to the US BTS.
- On-time departures85.7%of 1,089 flights
- Average delay7.6 min
- July 202630▼ 63.9%vs July 2025
- Cancelled0.5%
- Legs flown under this number12
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 56 | 83 | ▲ 48.2% |
| February | 40 | 49 | ▲ 22.5% |
| March | 35 | 33 | ▼ 5.7% |
| April | 30 | 55 | ▲ 83.3% |
| May | 58 | 50 | ▼ 13.8% |
| June | 56 | 30 | ▼ 46.4% |
| July | 83 | 30 | ▼ 63.9% |
| August | 88 | – | – |
| September | 38 | – | – |
| October | 66 | – | in progress |
| November | 83 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 358 | 330 | ▼ 7.8% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 94.6% | 96.4% | ▲ 1.9% |
| February | 87.5% | 87.8% | ▲ 0.3% |
| March | 74.3% | 81.3% | ▲ 9.4% |
| April | 93.3% | 92.7% | ▼ 0.6% |
| May | 82.8% | 80.0% | ▼ 3.3% |
| June | 85.7% | 66.7% | ▼ 22.2% |
| July | 74.4% | 73.3% | ▼ 1.4% |
| August | 78.2% | – | – |
| September | 94.7% | – | – |
| October | 93.9% | – | in progress |
| November | 95.2% | – | – |
| December | 93.9% | – | – |
| Year-to-date average (Jan–Jul) | 84.6% | 82.6% | ▼ 2.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 1 | – | 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 not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.5% 1,084
- Cancelled 0.5% 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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH MCO George Bush Intercontinental Airport – Orlando International Airport | 1,372 | 14.6 min | 78.3% | 524 |
| LAX IAH Los Angeles International Airport – George Bush Intercontinental Airport | 2,215 | 1.4 min | 92.1% | 229 |
| SFO LAX San Francisco International Airport – Los Angeles International Airport | 543 | -4.4 min | 99.0% | 95 |
| SAT IAH San Antonio International Airport – George Bush Intercontinental Airport | 306 | 0.6 min | 92.3% | 52 |
| SEA LAX Seattle–Tacoma International Airport – Los Angeles International Airport | 1,537 | 0.1 min | 97.3% | 37 |
| SAN IAH San Diego International Airport – George Bush Intercontinental Airport | 2,093 | -1.1 min | 91.9% | 37 |
| MCO EWR Orlando International Airport – Newark Liberty International Airport | 1,511 | 15.1 min | 75.7% | 37 |
| ORD SAN Chicago O'Hare International Airport – San Diego International Airport | 2,768 | 3.3 min | 94.4% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 32 | 32 | 90.6% | 0 |
| November 2024 | 30 | 30 | 70.0% | 0 |
| December 2024 | 31 | 31 | 77.4% | 0 |
| January 2025 | 56 | 55 | 94.6% | 1 |
| February 2025 | 40 | 40 | 87.5% | 0 |
| March 2025 | 35 | 35 | 74.3% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 58 | 58 | 82.8% | 0 |
| June 2025 | 56 | 56 | 85.7% | 0 |
| July 2025 | 83 | 82 | 74.4% | 1 |
| August 2025 | 88 | 87 | 78.2% | 1 |
| September 2025 | 38 | 38 | 94.7% | 0 |
| October 2025 | 66 | 65 | 93.9% | 1 |
| November 2025 | 83 | 83 | 95.2% | 0 |
| December 2025 | 33 | 33 | 93.9% | 0 |
| January 2026 | 83 | 83 | 96.4% | 0 |
| February 2026 | 49 | 49 | 87.8% | 0 |
| March 2026 | 33 | 32 | 81.3% | 1 |
| April 2026 | 55 | 55 | 92.7% | 0 |
| May 2026 | 50 | 50 | 80.0% | 0 |
| June 2026 | 30 | 30 | 66.7% | 0 |
| July 2026 | 30 | 30 | 73.3% | 0 |