UA1845
UA1845 (United Airlines) is a multi-stop service on 12 routes, busiest Baltimore to Los Angeles. Of 549 departures recorded from October 2024 to July 2026, 84.4% left on time, according to the US BTS.
- On-time departures84.4%of 549 flights
- Average delay13.9 min
- July 202662▲ 181.8%vs July 2025
- Cancelled1.1%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 5 | ▼ 83.9% |
| February | 26 | – | – |
| March | 30 | 2 | ▼ 93.3% |
| April | 30 | 21 | ▼ 30.0% |
| May | 28 | 31 | ▲ 10.7% |
| June | 21 | 36 | ▲ 71.4% |
| July | 22 | 62 | ▲ 181.8% |
| August | 21 | – | – |
| September | 23 | – | – |
| October | 29 | – | in progress |
| November | 19 | – | – |
| December | 31 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.7% | 60.0% | ▼ 37.9% |
| February | 92.3% | – | – |
| March | 96.6% | 100.0% | ▲ 3.6% |
| April | 93.3% | 76.2% | ▼ 18.4% |
| May | 92.6% | 83.9% | ▼ 9.4% |
| June | 85.7% | 86.1% | ▲ 0.5% |
| July | 71.4% | 65.0% | ▼ 9.0% |
| August | 71.4% | – | – |
| September | 82.6% | – | – |
| October | 89.7% | – | in progress |
| November | 73.7% | – | – |
| December | 77.4% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | – | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 98.9% 543
- Cancelled 1.1% 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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI LAX Baltimore/Washington International Thurgood Marshall Airport – Los Angeles International Airport | 3,740 | 6.9 min | 88.8% | 360 |
| SLC EWR Salt Lake City International Airport – Newark Liberty International Airport | 3,160 | 63.5 min | 70.3% | 37 |
| EWR RSW Newark Liberty International Airport – Southwest Florida International Airport | 1,722 | 58.7 min | 67.7% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 30 | 96.7% | 1 |
| February 2025 | 26 | 26 | 92.3% | 0 |
| March 2025 | 30 | 29 | 96.6% | 1 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 28 | 27 | 92.6% | 1 |
| June 2025 | 21 | 21 | 85.7% | 0 |
| July 2025 | 22 | 21 | 71.4% | 1 |
| August 2025 | 21 | 21 | 71.4% | 0 |
| September 2025 | 23 | 23 | 82.6% | 0 |
| October 2025 | 29 | 29 | 89.7% | 0 |
| November 2025 | 19 | 19 | 73.7% | 0 |
| December 2025 | 31 | 31 | 77.4% | 0 |
| January 2026 | 5 | 5 | 60.0% | 0 |
| March 2026 | 2 | 2 | 100.0% | 0 |
| April 2026 | 21 | 21 | 76.2% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 36 | 36 | 86.1% | 0 |
| July 2026 | 62 | 60 | 65.0% | 2 |