Flight profile · United Airlines
UA2447
Austin (AUS) to Denver (DEN) · scheduled 2:55 PM – 6:17 PM
How UA2447 performs
884 operations, 2023-10-29 to 2026-06-30.
UA2447 arrived on time 75.8% of the time, against 80.1% for all AUS → DEN flights — this specific departure is 4.3 percentage points worse than the route as a whole. Against United Airlines’s own flights on this route it is 7.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 884 operations between 2023-10-29 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA2447 | 75.8% | 1.36% | -4 min | 10.4% | 884 |
| United Airlines on AUS → DEN | 83.3% | 0.96% | -9 min | 6.1% | 5,534 |
| All AUS → DEN flights | 80.1% | 0.80% | -7 min | 6.5% | 14,633 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-10-29 to 2026-06-30
By day of week
Does UA2447 run worse on particular days?
Monday is historically the most reliable day and Sunday the least, a gap of 11.6 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-10-29 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes UA2447 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| IAD→AUS Washington to Austin | 2026-06-01 – 2026-06-22 | 10 | — |
| IAH→MSY Houston to New Orleans | 2025-10-31 – 2025-10-31 | 1 | — |
| MIA→EWR Miami to Newark | 2024-08-19 – 2024-09-25 | 26 | — |
| DEN→BOI Denver to Boise | 2024-07-12 – 2024-07-21 | 6 | — |
| ORD→DTW Chicago to Detroit | 2024-05-03 – 2024-05-03 | 1 | — |
| MFR→DEN Medford to Denver | 2023-11-28 – 2023-12-20 | 23 | — |
| ONT→SFO Ontario to San Francisco | 2023-09-29 – 2023-10-27 | 21 | — |
| IND→ORD Indianapolis to Chicago | 2023-10-13 – 2023-10-15 | 2 | — |
| IAH→BHM Houston to Birmingham | 2023-10-14 – 2023-10-14 | 1 | — |
| DEN→EWR Denver to Newark | 2023-09-05 – 2023-09-28 | 24 | — |
| EWR→PDX Newark to Portland | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route UA2447 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 884 records of UA2447 operating AUS → DEN, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.