UA745
UA745 (United Airlines) is a multi-stop service on 20 routes, busiest Denver to Seattle. Of 978 departures recorded from October 2024 to July 2026, 82.2% left on time, according to the US BTS.
- On-time departures82.2%of 978 flights
- Average delay11.1 min
- July 202658▲ 7.4%vs July 2025
- Cancelled0.9%
- Legs flown under this number20
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 54 | ▲ 74.2% |
| February | 28 | 37 | ▲ 32.1% |
| March | 33 | 58 | ▲ 75.8% |
| April | 62 | 61 | ▼ 1.6% |
| May | 45 | 74 | ▲ 64.4% |
| June | 51 | 56 | ▲ 9.8% |
| July | 54 | 58 | ▲ 7.4% |
| August | 30 | – | – |
| September | 36 | – | – |
| October | 56 | – | in progress |
| November | 30 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 304 | 398 | ▲ 30.9% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 96.8% | 76.9% | ▼ 20.5% |
| February | 92.9% | 89.2% | ▼ 4.0% |
| March | 75.8% | 75.0% | ▼ 1.0% |
| April | 77.4% | 86.4% | ▲ 11.7% |
| May | 77.8% | 85.1% | ▲ 9.5% |
| June | 70.6% | 70.9% | ▲ 0.5% |
| July | 84.9% | 84.2% | ▼ 0.8% |
| August | 90.0% | – | – |
| September | 88.9% | – | – |
| October | 87.5% | – | in progress |
| November | 86.7% | – | – |
| December | 84.1% | – | – |
| Year-to-date average (Jan–Jul) | 82.3% | 81.1% | ▼ 1.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 8 | ▲ 700.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.1% 969
- Cancelled 0.9% 9
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN SEA Denver International Airport – Seattle–Tacoma International Airport | 1,645 | 11.4 min | 82.2% | 293 |
| ATL ORD Hartsfield Jackson Atlanta International Airport – Chicago O'Hare International Airport | 976 | 15.4 min | 81.7% | 168 |
| ORD SAN Chicago O'Hare International Airport – San Diego International Airport | 2,768 | 17.6 min | 78.5% | 146 |
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 6.1 min | 79.4% | 63 |
| ONT DEN Ontario International Airport – Denver International Airport | 1,316 | 5.8 min | 78.9% | 52 |
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 2.3 min | 83.8% | 39 |
| IAH MCO George Bush Intercontinental Airport – Orlando International Airport | 1,372 | 0.5 min | 91.4% | 35 |
| SNA DEN John Wayne Orange County International Airport – Denver International Airport | 1,360 | 10.3 min | 87.1% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 72.4% | 0 |
| December 2024 | 31 | 31 | 77.4% | 0 |
| January 2025 | 31 | 31 | 96.8% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 33 | 33 | 75.8% | 0 |
| April 2025 | 62 | 62 | 77.4% | 0 |
| May 2025 | 45 | 45 | 77.8% | 0 |
| June 2025 | 51 | 51 | 70.6% | 0 |
| July 2025 | 54 | 53 | 84.9% | 1 |
| August 2025 | 30 | 30 | 90.0% | 0 |
| September 2025 | 36 | 36 | 88.9% | 0 |
| October 2025 | 56 | 56 | 87.5% | 0 |
| November 2025 | 30 | 30 | 86.7% | 0 |
| December 2025 | 44 | 44 | 84.1% | 0 |
| January 2026 | 54 | 52 | 76.9% | 2 |
| February 2026 | 37 | 37 | 89.2% | 0 |
| March 2026 | 58 | 56 | 75.0% | 2 |
| April 2026 | 61 | 59 | 86.4% | 2 |
| May 2026 | 74 | 74 | 85.1% | 0 |
| June 2026 | 56 | 55 | 70.9% | 1 |
| July 2026 | 58 | 57 | 84.2% | 1 |