UA796
UA796 (United Airlines) is a multi-stop service on 13 routes, busiest San Francisco to Boston. Of 822 departures recorded from October 2024 to July 2026, 81.0% left on time, according to the US BTS.
- On-time departures81.0%of 822 flights
- Average delay12.2 min
- July 202620▼ 35.5%vs July 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 periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | 60 | ▲ 100.0% |
| May | 41 | 46 | ▲ 12.2% |
| June | 55 | 27 | ▼ 50.9% |
| July | 31 | 20 | ▼ 35.5% |
| August | 44 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 58 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 247 | 236 | ▼ 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 | 76.7% | 79.3% | ▲ 3.4% |
| February | 75.0% | 78.6% | ▲ 4.8% |
| March | 80.7% | 95.8% | ▲ 18.8% |
| April | 96.7% | 86.7% | ▼ 10.3% |
| May | 75.6% | 76.1% | ▲ 0.6% |
| June | 72.7% | 70.4% | ▼ 3.2% |
| July | 48.4% | 85.0% | ▲ 75.7% |
| August | 83.7% | – | – |
| September | 93.3% | – | – |
| October | 85.5% | – | in progress |
| November | 79.3% | – | – |
| December | 71.9% | – | – |
| Year-to-date average (Jan–Jul) | 75.1% | 81.7% | ▲ 8.8% |
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 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 100.0% |
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 99.4% 817
- Cancelled 0.6% 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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SFO BOS San Francisco International Airport – Boston Logan International Airport | 4,341 | 8.4 min | 81.9% | 239 |
| IAD SFO Washington Dulles International Airport – San Francisco International Airport | 3,883 | 13.9 min | 85.3% | 213 |
| IAH FLL George Bush Intercontinental Airport – Fort Lauderdale Hollywood International Airport | 1,552 | 12.8 min | 81.3% | 109 |
| IAH SFO George Bush Intercontinental Airport – San Francisco International Airport | 2,627 | 21.2 min | 75.0% | 72 |
| DEN IAH Denver International Airport – George Bush Intercontinental Airport | 1,387 | -0.5 min | 96.2% | 52 |
| SFO ONT San Francisco International Airport – Ontario International Airport | 585 | 10.2 min | 69.4% | 36 |
| DEN BIL Denver International Airport – Billings Logan International Airport | 733 | 21.1 min | 52.8% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 33 | 32 | 78.1% | 1 |
| January 2025 | 31 | 30 | 76.7% | 1 |
| February 2025 | 28 | 28 | 75.0% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 41 | 41 | 75.6% | 0 |
| June 2025 | 55 | 55 | 72.7% | 0 |
| July 2025 | 31 | 31 | 48.4% | 0 |
| August 2025 | 44 | 43 | 83.7% | 1 |
| September 2025 | 60 | 60 | 93.3% | 0 |
| October 2025 | 62 | 62 | 85.5% | 0 |
| November 2025 | 58 | 58 | 79.3% | 0 |
| December 2025 | 32 | 32 | 71.9% | 0 |
| January 2026 | 31 | 29 | 79.3% | 2 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 24 | 24 | 95.8% | 0 |
| April 2026 | 60 | 60 | 86.7% | 0 |
| May 2026 | 46 | 46 | 76.1% | 0 |
| June 2026 | 27 | 27 | 70.4% | 0 |
| July 2026 | 20 | 20 | 85.0% | 0 |