UA1680
UA1680 (United Airlines) is a multi-stop service on 12 routes, busiest Los Angeles to Houston. Of 611 departures recorded from October 2024 to July 2026, 81.4% left on time, according to the US BTS.
- On-time departures81.4%of 611 flights
- Average delay8.4 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number12
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 | 22 | ▼ 29.0% |
| February | 28 | 42 | ▲ 50.0% |
| March | 21 | 35 | ▲ 66.7% |
| April | 30 | 26 | ▼ 13.3% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 22 | ▼ 26.7% |
| July | 30 | 31 | ▲ 3.3% |
| August | 31 | – | – |
| September | 21 | – | – |
| October | 24 | – | in progress |
| November | 29 | – | – |
| December | 24 | – | – |
| Year to date (Jan–Jul) | 200 | 209 | ▲ 4.5% |
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 | 89.7% | 90.9% | ▲ 1.4% |
| February | 85.7% | 88.1% | ▲ 2.8% |
| March | 66.7% | 73.5% | ▲ 10.3% |
| April | 73.3% | 92.0% | ▲ 25.5% |
| May | 83.3% | 93.6% | ▲ 12.3% |
| June | 72.4% | 81.8% | ▲ 13.0% |
| July | 63.3% | 61.3% | ▼ 3.2% |
| August | 87.1% | – | – |
| September | 95.2% | – | – |
| October | 100.0% | – | in progress |
| November | 72.4% | – | – |
| December | 79.2% | – | – |
| Year-to-date average (Jan–Jul) | 76.3% | 83.0% | ▲ 8.7% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 2 | ▼ 33.3% |
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 99.2% 606
- Cancelled 0.8% 5
Share of all recorded flights in the period, all legs. · Oct 13, 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 |
|---|---|---|---|---|
| LAX IAH Los Angeles International Airport – George Bush Intercontinental Airport | 2,215 | 8.6 min | 80.6% | 414 |
| MSN ORD Dane County Regional Truax Field – Chicago O'Hare International Airport | 175 | 19.3 min | 75.6% | 42 |
| IND IAH Indianapolis International Airport – George Bush Intercontinental Airport | 1,360 | -1.7 min | 97.1% | 37 |
| IAH BDL George Bush Intercontinental Airport – Bradley International Airport | 2,422 | 19.7 min | 62.2% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 73.3% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 29 | 29 | 82.8% | 0 |
| January 2025 | 31 | 29 | 89.7% | 2 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 21 | 21 | 66.7% | 0 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 30 | 30 | 83.3% | 0 |
| June 2025 | 30 | 29 | 72.4% | 1 |
| July 2025 | 30 | 30 | 63.3% | 0 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 21 | 21 | 95.2% | 0 |
| October 2025 | 24 | 24 | 100.0% | 0 |
| November 2025 | 29 | 29 | 72.4% | 0 |
| December 2025 | 24 | 24 | 79.2% | 0 |
| January 2026 | 22 | 22 | 90.9% | 0 |
| February 2026 | 42 | 42 | 88.1% | 0 |
| March 2026 | 35 | 34 | 73.5% | 1 |
| April 2026 | 26 | 25 | 92.0% | 1 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 22 | 22 | 81.8% | 0 |
| July 2026 | 31 | 31 | 61.3% | 0 |