UA464
UA464 (United Airlines) is a multi-stop service on 13 routes, busiest Denver to Santa Ana. Of 764 departures recorded from October 2024 to July 2026, 79.3% left on time, according to the US BTS.
- On-time departures79.3%of 764 flights
- Average delay11.7 min
- July 202626▼ 16.1%vs July 2025
- Cancelled0.5%
- Legs flown under this number13
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 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 33 | 55 | ▲ 66.7% |
| April | 30 | 30 | 0.0% |
| May | 41 | 32 | ▼ 22.0% |
| June | 55 | 30 | ▼ 45.5% |
| July | 31 | 26 | ▼ 16.1% |
| August | 49 | – | – |
| September | 36 | – | – |
| October | 56 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 249 | 232 | ▼ 6.8% |
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 | 77.4% | 87.1% | ▲ 12.5% |
| February | 82.1% | 82.1% | 0.0% |
| March | 87.9% | 76.4% | ▼ 13.1% |
| April | 76.7% | 96.7% | ▲ 26.1% |
| May | 63.4% | 90.6% | ▲ 42.9% |
| June | 69.1% | 93.3% | ▲ 35.1% |
| July | 58.1% | 80.0% | ▲ 37.8% |
| August | 72.9% | – | – |
| September | 80.6% | – | – |
| October | 80.4% | – | in progress |
| November | 78.6% | – | – |
| December | 64.5% | – | – |
| Year-to-date average (Jan–Jul) | 73.5% | 86.6% | ▲ 17.8% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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 99.5% 760
- Cancelled 0.5% 4
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 SNA Denver International Airport – John Wayne Orange County International Airport | 1,360 | 13.1 min | 76.4% | 358 |
| DEN MTJ Denver International Airport – Montrose Regional Airport | 316 | 16.5 min | 80.5% | 82 |
| RSW CLE Southwest Florida International Airport – Cleveland Hopkins International Airport | 1,654 | -1.6 min | 88.5% | 78 |
| IND DEN Indianapolis International Airport – Denver International Airport | 1,568 | 8.8 min | 81.1% | 53 |
| AUS IAH Austin Bergstrom International Airport – George Bush Intercontinental Airport | 225 | 17.8 min | 74.0% | 52 |
| SEA ORD Seattle–Tacoma International Airport – Chicago O'Hare International Airport | 2,762 | 7.9 min | 90.6% | 32 |
| MSY DEN Louis Armstrong New Orleans International Airport – Denver International Airport | 1,708 | 15.0 min | 78.1% | 32 |
| MIA DEN Miami International Airport – Denver International Airport | 2,749 | 2.4 min | 87.1% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 30 | 30 | 90.0% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 31 | 77.4% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 33 | 33 | 87.9% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 41 | 41 | 63.4% | 0 |
| June 2025 | 55 | 55 | 69.1% | 0 |
| July 2025 | 31 | 31 | 58.1% | 0 |
| August 2025 | 49 | 48 | 72.9% | 1 |
| September 2025 | 36 | 36 | 80.6% | 0 |
| October 2025 | 56 | 56 | 80.4% | 0 |
| November 2025 | 30 | 28 | 78.6% | 2 |
| December 2025 | 31 | 31 | 64.5% | 0 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 28 | 28 | 82.1% | 0 |
| March 2026 | 55 | 55 | 76.4% | 0 |
| April 2026 | 30 | 30 | 96.7% | 0 |
| May 2026 | 32 | 32 | 90.6% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 26 | 25 | 80.0% | 1 |