UA2172
UA2172 (United Airlines) is a multi-stop service on 21 routes, busiest Denver to Jacksonville. Of 687 departures recorded from October 2024 to July 2026, 86.9% left on time, according to the US BTS.
- On-time departures86.9%of 687 flights
- Average delay8.9 min
- July 202658▲ 132.0%vs July 2025
- Cancelled2.0%
- Legs flown under this number21
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 | 31 | 51 | ▲ 64.5% |
| February | 22 | 25 | ▲ 13.6% |
| March | 28 | 25 | ▼ 10.7% |
| April | 30 | 26 | ▼ 13.3% |
| May | 52 | 26 | ▼ 50.0% |
| June | 21 | 32 | ▲ 52.4% |
| July | 25 | 58 | ▲ 132.0% |
| August | 31 | – | – |
| September | 18 | – | – |
| October | 30 | – | in progress |
| November | 29 | – | – |
| December | 46 | – | – |
| Year to date (Jan–Jul) | 209 | 243 | ▲ 16.3% |
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 | 77.4% | 80.0% | ▲ 3.3% |
| February | 95.2% | 88.0% | ▼ 7.6% |
| March | 96.4% | 88.0% | ▼ 8.7% |
| April | 93.3% | 100.0% | ▲ 7.1% |
| May | 79.2% | 96.2% | ▲ 21.4% |
| June | 85.7% | 93.8% | ▲ 9.4% |
| July | 60.0% | 77.4% | ▲ 28.9% |
| August | 83.3% | – | – |
| September | 100.0% | – | – |
| October | 96.7% | – | in progress |
| November | 92.9% | – | – |
| December | 84.8% | – | – |
| Year-to-date average (Jan–Jul) | 83.9% | 89.0% | ▲ 6.1% |
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 | 1 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 4 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 5 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 6 | ▲ 20.0% |
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 98.0% 673
- Cancelled 2.0% 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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 29 | 89.7% | 1 |
| December 2024 | 31 | 31 | 87.1% | 0 |
| January 2025 | 31 | 31 | 77.4% | 0 |
| February 2025 | 22 | 21 | 95.2% | 1 |
| March 2025 | 28 | 28 | 96.4% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 52 | 48 | 79.2% | 4 |
| June 2025 | 21 | 21 | 85.7% | 0 |
| July 2025 | 25 | 25 | 60.0% | 0 |
| August 2025 | 31 | 30 | 83.3% | 1 |
| September 2025 | 18 | 18 | 100.0% | 0 |
| October 2025 | 30 | 30 | 96.7% | 0 |
| November 2025 | 29 | 28 | 92.9% | 1 |
| December 2025 | 46 | 46 | 84.8% | 0 |
| January 2026 | 51 | 50 | 80.0% | 1 |
| February 2026 | 25 | 25 | 88.0% | 0 |
| March 2026 | 25 | 25 | 88.0% | 0 |
| April 2026 | 26 | 26 | 100.0% | 0 |
| May 2026 | 26 | 26 | 96.2% | 0 |
| June 2026 | 32 | 32 | 93.8% | 0 |
| July 2026 | 58 | 53 | 77.4% | 5 |