Flight profile · Delta Air Lines
DL1882
Atlanta (ATL) to San Juan (SJU) · scheduled 9:55 AM – 1:40 PM
How DL1882 performs
1,035 operations, 2023-07-01 to 2026-06-30.
DL1882 arrived on time 78.0% of the time, against 75.0% for all ATL → SJU flights — this specific departure is 3.0 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 1,035 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1882 | 78.0% | 0.58% | 1 min | 3.8% | 1,035 |
| Delta Air Lines on ATL → SJU | 78.8% | 0.56% | -2 min | 5.7% | 4,855 |
| All ATL → SJU flights | 75.0% | 0.82% | -1 min | 7.7% | 6,440 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does DL1882 run worse on particular days?
Wednesday is historically the most reliable day and Saturday the least, a gap of 18.6 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes DL1882 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 |
|---|---|---|---|
| SJU→ATL San Juan to Atlanta | 2023-07-01 – 2026-06-30 | 1,032 | 84.1% |
Because the same number has served different journeys, the statistics above describe only the route DL1882 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 1,035 records of DL1882 operating ATL → SJU, 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.