UA2315
UA2315 (United Airlines) is a multi-stop service on 25 routes, busiest Burbank to San Francisco. Of 700 departures recorded from October 2024 to July 2026, 80.7% left on time, according to the US BTS.
- On-time departures80.7%of 700 flights
- Average delay10.9 min
- July 202622▲ 83.3%vs July 2025
- Cancelled0.9%
- Legs flown under this number25
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 | 56 | 30 | ▼ 46.4% |
| February | 39 | 25 | ▼ 35.9% |
| March | 31 | 50 | ▲ 61.3% |
| April | 30 | 24 | ▼ 20.0% |
| May | 31 | 31 | 0.0% |
| June | 28 | 26 | ▼ 7.1% |
| July | 12 | 22 | ▲ 83.3% |
| August | 21 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 227 | 208 | ▼ 8.4% |
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 | 92.9% | 93.3% | ▲ 0.5% |
| February | 79.0% | 80.0% | ▲ 1.3% |
| March | 86.7% | 66.0% | ▼ 23.9% |
| April | 100.0% | 62.5% | ▼ 37.5% |
| May | 80.7% | 77.4% | ▼ 4.0% |
| June | 75.0% | 92.3% | ▲ 23.1% |
| July | 58.3% | 86.4% | ▲ 48.1% |
| August | 81.0% | – | – |
| September | 96.7% | – | – |
| October | 71.0% | – | in progress |
| November | 51.7% | – | – |
| December | 85.7% | – | – |
| Year-to-date average (Jan–Jul) | 81.8% | 79.7% | ▼ 2.5% |
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 | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 3 | ▲ 200.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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 99.1% 694
- Cancelled 0.9% 6
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BUR SFO Hollywood Burbank/Bob Hope Airport – San Francisco International Airport | 525 | 11.1 min | 79.7% | 172 |
| SBA SFO Santa Barbara Municipal Airport – San Francisco International Airport | 422 | 7.6 min | 86.7% | 90 |
| SFO SEA San Francisco International Airport – Seattle–Tacoma International Airport | 1,093 | 8.5 min | 83.7% | 87 |
| IAD LAX Washington Dulles International Airport – Los Angeles International Airport | 3,674 | -0.2 min | 92.5% | 53 |
| CLE ORD Cleveland Hopkins International Airport – Chicago O'Hare International Airport | 507 | 21.2 min | 71.7% | 53 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 19 | 79.0% | 1 |
| November 2024 | 60 | 60 | 78.3% | 0 |
| December 2024 | 46 | 46 | 84.8% | 0 |
| January 2025 | 56 | 56 | 92.9% | 0 |
| February 2025 | 39 | 38 | 79.0% | 1 |
| March 2025 | 31 | 30 | 86.7% | 1 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 28 | 28 | 75.0% | 0 |
| July 2025 | 12 | 12 | 58.3% | 0 |
| August 2025 | 21 | 21 | 81.0% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 31 | 31 | 71.0% | 0 |
| November 2025 | 29 | 29 | 51.7% | 0 |
| December 2025 | 28 | 28 | 85.7% | 0 |
| January 2026 | 30 | 30 | 93.3% | 0 |
| February 2026 | 25 | 25 | 80.0% | 0 |
| March 2026 | 50 | 47 | 66.0% | 3 |
| April 2026 | 24 | 24 | 62.5% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 26 | 26 | 92.3% | 0 |
| July 2026 | 22 | 22 | 86.4% | 0 |