Flight profile · Delta Air Lines
DL2047
Atlanta (ATL) to Rochester (ROC) · scheduled 3:15 PM – 5:20 PM
How DL2047 performs
872 operations, 2023-07-01 to 2026-06-30.
DL2047 arrived on time 75.2% of the time, against 77.6% for all ATL → ROC flights — this specific departure is 2.4 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 2.4 points worse.
Source: US DOT Bureau of Transportation Statistics · 872 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL2047 | 75.2% | 0.80% | -2 min | 7.5% | 872 |
| Delta Air Lines on ATL → ROC | 77.6% | 1.53% | -3 min | 7.0% | 3,077 |
| All ATL → ROC flights | 77.6% | 1.53% | -3 min | 7.0% | 3,077 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does DL2047 run worse on particular days?
Tuesday is historically the most reliable day and Sunday the least, a gap of 11.9 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 DL2047 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 |
|---|---|---|---|
| ROC→ATL Rochester to Atlanta | 2023-07-01 – 2026-06-30 | 856 | 74.0% |
| MCO→JFK Orlando to New York | 2025-05-24 – 2025-05-24 | 1 | — |
| ATL→BTR Atlanta to Baton Rouge | 2024-03-09 – 2024-03-09 | 1 | — |
| SAN→SLC San Diego to Salt Lake City | 2024-02-01 – 2024-03-08 | 32 | — |
| SLC→SAN Salt Lake City to San Diego | 2024-02-01 – 2024-03-08 | 32 | — |
| SEA→GEG Seattle to Spokane | 2024-01-13 – 2024-02-03 | 4 | — |
| DTW→VPS Detroit to Valparaiso | 2023-08-05 – 2023-09-30 | 9 | — |
| VPS→DTW Valparaiso to Detroit | 2023-08-05 – 2023-09-30 | 9 | — |
Because the same number has served different journeys, the statistics above describe only the route DL2047 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 872 records of DL2047 operating ATL → ROC, 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.