UA1342
UA1342 (United Airlines) is a multi-stop service on 20 routes, busiest Houston to San Francisco. Of 617 departures recorded from October 2024 to July 2026, 82.4% left on time, according to the US BTS.
- On-time departures82.4%of 617 flights
- Average delay9.3 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number20
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 | 25 | 27 | ▲ 8.0% |
| February | 22 | 24 | ▲ 9.1% |
| March | 31 | 27 | ▼ 12.9% |
| April | 30 | 20 | ▼ 33.3% |
| May | 21 | 17 | ▼ 19.0% |
| June | 15 | 30 | ▲ 100.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 28 | – | – |
| October | 30 | – | in progress |
| November | 59 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 175 | 176 | ▲ 0.6% |
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 | 88.0% | 73.1% | ▼ 17.0% |
| February | 86.4% | 83.3% | ▼ 3.5% |
| March | 74.2% | 70.4% | ▼ 5.1% |
| April | 83.3% | 79.0% | ▼ 5.3% |
| May | 81.0% | 81.3% | ▲ 0.4% |
| June | 80.0% | 90.0% | ▲ 12.5% |
| July | 75.0% | 93.6% | ▲ 24.7% |
| August | 66.7% | – | – |
| September | 82.1% | – | – |
| October | 83.3% | – | in progress |
| November | 91.4% | – | – |
| December | 84.4% | – | – |
| Year-to-date average (Jan–Jul) | 81.1% | 81.5% | ▲ 0.5% |
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 | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 3 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 0.0% |
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 98.7% 609
- Cancelled 1.3% 8
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH SFO George Bush Intercontinental Airport – San Francisco International Airport | 2,627 | 18.7 min | 77.9% | 77 |
| SFO SNA San Francisco International Airport – John Wayne Orange County International Airport | 598 | 5.0 min | 80.3% | 66 |
| ORD DEN Chicago O'Hare International Airport – Denver International Airport | 1,426 | 15.2 min | 77.4% | 54 |
| MDT ORD Harrisburg International Airport – Chicago O'Hare International Airport | 954 | 12.9 min | 77.6% | 50 |
| EWR IAH Newark Liberty International Airport – George Bush Intercontinental Airport | 2,250 | 12.2 min | 76.7% | 46 |
| SFO IND San Francisco International Airport – Indianapolis International Airport | 3,120 | 4.4 min | 83.8% | 37 |
| LAX ORD Los Angeles International Airport – Chicago O'Hare International Airport | 2,802 | 15.2 min | 86.5% | 37 |
| DEN MSO Denver International Airport – Missoula Montana Airport | 1,092 | 1.0 min | 94.6% | 37 |
| ORD TPA Chicago O'Hare International Airport – Tampa International Airport | 1,631 | -2.3 min | 94.3% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 24 | 24 | 79.2% | 0 |
| December 2024 | 42 | 42 | 85.7% | 0 |
| January 2025 | 25 | 25 | 88.0% | 0 |
| February 2025 | 22 | 22 | 86.4% | 0 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 21 | 21 | 81.0% | 0 |
| June 2025 | 15 | 15 | 80.0% | 0 |
| July 2025 | 31 | 28 | 75.0% | 3 |
| August 2025 | 31 | 30 | 66.7% | 1 |
| September 2025 | 28 | 28 | 82.1% | 0 |
| October 2025 | 30 | 30 | 83.3% | 0 |
| November 2025 | 59 | 58 | 91.4% | 1 |
| December 2025 | 32 | 32 | 84.4% | 0 |
| January 2026 | 27 | 26 | 73.1% | 1 |
| February 2026 | 24 | 24 | 83.3% | 0 |
| March 2026 | 27 | 27 | 70.4% | 0 |
| April 2026 | 20 | 19 | 79.0% | 1 |
| May 2026 | 17 | 16 | 81.3% | 1 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |