UA1498
UA1498 (United Airlines) is a multi-stop service on 22 routes, busiest San Francisco to Los Angeles. Of 904 departures recorded from October 2024 to July 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 904 flights
- Average delay13.0 min
- July 202631▼ 45.6%vs July 2025
- Cancelled1.1%
- Legs flown under this number22
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 | 61 | ▲ 96.8% |
| February | 28 | 56 | ▲ 100.0% |
| March | 31 | 35 | ▲ 12.9% |
| April | 52 | 30 | ▼ 42.3% |
| May | 31 | 39 | ▲ 25.8% |
| June | 34 | 54 | ▲ 58.8% |
| July | 57 | 31 | ▼ 45.6% |
| August | 46 | – | – |
| September | 53 | – | – |
| October | 37 | – | in progress |
| November | 63 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 264 | 306 | ▲ 15.9% |
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 | 80.0% | 81.7% | ▲ 2.1% |
| February | 92.9% | 71.4% | ▼ 23.1% |
| March | 80.7% | 82.9% | ▲ 2.7% |
| April | 80.4% | 70.0% | ▼ 12.9% |
| May | 93.6% | 89.7% | ▼ 4.1% |
| June | 97.0% | 83.3% | ▼ 14.1% |
| July | 79.0% | 70.4% | ▼ 10.9% |
| August | 80.4% | – | – |
| September | 92.5% | – | – |
| October | 86.5% | – | in progress |
| November | 74.2% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 86.2% | 78.5% | ▼ 8.9% |
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 | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 4 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 5 | ▲ 66.7% |
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 98.9% 894
- Cancelled 1.1% 10
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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 79.0% | 0 |
| November 2024 | 23 | 23 | 82.6% | 0 |
| December 2024 | 31 | 30 | 96.7% | 1 |
| January 2025 | 31 | 30 | 80.0% | 1 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 52 | 51 | 80.4% | 1 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 34 | 33 | 97.0% | 1 |
| July 2025 | 57 | 57 | 79.0% | 0 |
| August 2025 | 46 | 46 | 80.4% | 0 |
| September 2025 | 53 | 53 | 92.5% | 0 |
| October 2025 | 37 | 37 | 86.5% | 0 |
| November 2025 | 63 | 62 | 74.2% | 1 |
| December 2025 | 62 | 62 | 71.0% | 0 |
| January 2026 | 61 | 60 | 81.7% | 1 |
| February 2026 | 56 | 56 | 71.4% | 0 |
| March 2026 | 35 | 35 | 82.9% | 0 |
| April 2026 | 30 | 30 | 70.0% | 0 |
| May 2026 | 39 | 39 | 89.7% | 0 |
| June 2026 | 54 | 54 | 83.3% | 0 |
| July 2026 | 31 | 27 | 70.4% | 4 |