UA2110
UA2110 (United Airlines) is a multi-stop service on 13 routes, busiest San Francisco to Dulles. Of 889 departures recorded from October 2024 to July 2026, 85.4% left on time, according to the US BTS.
- On-time departures85.4%of 889 flights
- Average delay7.1 min
- July 202662▲ 195.2%vs July 2025
- Cancelled0.7%
- 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 | 37 | 25 | ▼ 32.4% |
| February | 28 | 27 | ▼ 3.6% |
| March | 50 | 31 | ▼ 38.0% |
| April | 60 | 29 | ▼ 51.7% |
| May | 52 | 42 | ▼ 19.2% |
| June | 29 | 60 | ▲ 106.9% |
| July | 21 | 62 | ▲ 195.2% |
| August | 62 | – | – |
| September | 53 | – | – |
| October | 27 | – | in progress |
| November | 25 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 277 | 276 | ▼ 0.4% |
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 | 77.8% | 88.0% | ▲ 13.1% |
| February | 85.7% | 96.0% | ▲ 12.0% |
| March | 84.0% | 96.8% | ▲ 15.2% |
| April | 88.3% | 96.6% | ▲ 9.3% |
| May | 82.7% | 83.3% | ▲ 0.8% |
| June | 100.0% | 81.7% | ▼ 18.3% |
| July | 45.0% | 86.9% | ▲ 93.1% |
| August | 75.8% | – | – |
| September | 92.5% | – | – |
| October | 100.0% | – | in progress |
| November | 91.7% | – | – |
| December | 82.8% | – | – |
| Year-to-date average (Jan–Jul) | 80.5% | 89.9% | ▲ 11.7% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 3 | ▲ 50.0% |
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 99.3% 883
- Cancelled 0.7% 6
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 25 | 25 | 96.0% | 0 |
| November 2024 | 55 | 55 | 83.6% | 0 |
| December 2024 | 60 | 60 | 76.7% | 0 |
| January 2025 | 37 | 36 | 77.8% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 50 | 50 | 84.0% | 0 |
| April 2025 | 60 | 60 | 88.3% | 0 |
| May 2025 | 52 | 52 | 82.7% | 0 |
| June 2025 | 29 | 29 | 100.0% | 0 |
| July 2025 | 21 | 20 | 45.0% | 1 |
| August 2025 | 62 | 62 | 75.8% | 0 |
| September 2025 | 53 | 53 | 92.5% | 0 |
| October 2025 | 27 | 27 | 100.0% | 0 |
| November 2025 | 25 | 24 | 91.7% | 1 |
| December 2025 | 29 | 29 | 82.8% | 0 |
| January 2026 | 25 | 25 | 88.0% | 0 |
| February 2026 | 27 | 25 | 96.0% | 2 |
| March 2026 | 31 | 31 | 96.8% | 0 |
| April 2026 | 29 | 29 | 96.6% | 0 |
| May 2026 | 42 | 42 | 83.3% | 0 |
| June 2026 | 60 | 60 | 81.7% | 0 |
| July 2026 | 62 | 61 | 86.9% | 1 |