Flight profile · United Airlines
UA1825
Washington (IAD) to Fort Lauderdale (FLL) · scheduled 8:55 AM – 11:40 AM
How UA1825 performs
673 operations, 2024-02-15 to 2026-06-30.
UA1825 arrived on time 87.1% of the time, against 81.7% for all IAD → FLL flights — this specific departure is 5.4 percentage points better than the route as a whole. Against United Airlines’s own flights on this route it is 5.0 points better.
Source: US DOT Bureau of Transportation Statistics · 673 operations between 2024-02-15 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA1825 | 87.1% | 0.45% | -11 min | 4.3% | 673 |
| United Airlines on IAD → FLL | 82.2% | 0.68% | -9 min | 6.9% | 2,354 |
| All IAD → FLL flights | 81.7% | 0.67% | -9 min | 7.2% | 2,395 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-02-15 to 2026-06-30
Other routes UA1825 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 |
|---|---|---|---|
| RAP→DEN Rapid City to Denver | 2026-06-25 – 2026-06-25 | 1 | — |
| TUL→IAH Tulsa to Houston | 2026-05-21 – 2026-05-21 | 1 | — |
| SFO→RDU San Francisco to Raleigh–Durham | 2026-05-20 – 2026-05-20 | 1 | — |
| ORD→ECP Chicago to Panama City Beach | 2026-05-05 – 2026-05-12 | 3 | — |
| SFO→SLC San Francisco to Salt Lake City | 2025-08-21 – 2025-10-25 | 56 | — |
| SLC→IAH Salt Lake City to Houston | 2025-09-25 – 2025-10-25 | 31 | — |
| SBA→SFO Santa Barbara to San Francisco | 2025-09-25 – 2025-10-25 | 23 | — |
| CLE→IAD Cleveland to Washington | 2025-03-30 – 2025-04-28 | 10 | — |
| JAX→IAD Jacksonville to Washington | 2024-09-26 – 2024-10-26 | 31 | — |
| PIT→ORD Pittsburgh to Chicago | 2024-08-19 – 2024-09-25 | 36 | — |
| IND→ORD Indianapolis to Chicago | 2024-09-22 – 2024-09-22 | 1 | — |
| EWR→TPA Newark to Tampa | 2023-07-01 – 2024-02-14 | 170 | 94.5% |
| ORD→EYW Chicago to Key West | 2023-12-21 – 2024-01-08 | 19 | — |
| COS→DEN Colorado Springs to Denver | 2023-10-30 – 2023-11-27 | 28 | — |
| TPA→IAH Tampa to Houston | 2023-10-29 – 2023-10-29 | 1 | — |
| GRR→IAH Grand Rapids to Houston | 2023-09-05 – 2023-09-05 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route UA1825 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 673 records of UA1825 operating IAD → FLL, 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.