UA2430
UA2430 (United Airlines) is a multi-stop service on 16 routes, busiest Denver to Chicago. Of 1,065 departures recorded from October 2024 to July 2026, 77.9% left on time, according to the US BTS.
- On-time departures77.9%of 1,065 flights
- Average delay17.3 min
- July 202679▼ 10.2%vs July 2025
- Cancelled1.3%
- Legs flown under this number16
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 | 59 | ▲ 59.5% |
| February | 28 | 39 | ▲ 39.3% |
| March | 31 | 61 | ▲ 96.8% |
| April | 27 | 85 | ▲ 214.8% |
| May | 40 | 59 | ▲ 47.5% |
| June | 64 | 56 | ▼ 12.5% |
| July | 88 | 79 | ▼ 10.2% |
| August | 43 | – | – |
| September | 54 | – | – |
| October | 35 | – | in progress |
| November | 47 | – | – |
| December | 40 | – | – |
| Year to date (Jan–Jul) | 315 | 438 | ▲ 39.0% |
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 | 81.1% | 86.0% | ▲ 6.0% |
| February | 75.0% | 94.9% | ▲ 26.5% |
| March | 54.8% | 75.4% | ▲ 37.5% |
| April | 70.4% | 84.7% | ▲ 20.4% |
| May | 73.7% | 81.4% | ▲ 10.4% |
| June | 89.1% | 78.2% | ▼ 12.2% |
| July | 66.7% | 63.2% | ▼ 5.3% |
| August | 90.5% | – | – |
| September | 85.2% | – | – |
| October | 88.6% | – | in progress |
| November | 76.1% | – | – |
| December | 87.5% | – | – |
| Year-to-date average (Jan–Jul) | 73.0% | 80.5% | ▲ 10.4% |
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 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 2 | 0 | ▼ 100.0% |
| June | 0 | 1 | – |
| July | 4 | 3 | ▼ 25.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 6 | 0.0% |
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 98.7% 1,051
- Cancelled 1.3% 14
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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 55.2% | 0 |
| December 2024 | 44 | 44 | 68.2% | 0 |
| January 2025 | 37 | 37 | 81.1% | 0 |
| February 2025 | 28 | 28 | 75.0% | 0 |
| March 2025 | 31 | 31 | 54.8% | 0 |
| April 2025 | 27 | 27 | 70.4% | 0 |
| May 2025 | 40 | 38 | 73.7% | 2 |
| June 2025 | 64 | 64 | 89.1% | 0 |
| July 2025 | 88 | 84 | 66.7% | 4 |
| August 2025 | 43 | 42 | 90.5% | 1 |
| September 2025 | 54 | 54 | 85.2% | 0 |
| October 2025 | 35 | 35 | 88.6% | 0 |
| November 2025 | 47 | 46 | 76.1% | 1 |
| December 2025 | 40 | 40 | 87.5% | 0 |
| January 2026 | 59 | 57 | 86.0% | 2 |
| February 2026 | 39 | 39 | 94.9% | 0 |
| March 2026 | 61 | 61 | 75.4% | 0 |
| April 2026 | 85 | 85 | 84.7% | 0 |
| May 2026 | 59 | 59 | 81.4% | 0 |
| June 2026 | 56 | 55 | 78.2% | 1 |
| July 2026 | 79 | 76 | 63.2% | 3 |