Flight profile · Delta Air Lines
DL3039
Chattanooga (CHA) to Atlanta (ATL) · scheduled 7:00 AM – 8:00 AM
How DL3039 performs
303 operations, 2024-09-09 to 2026-06-28.
DL3039 arrived on time 90.6% of the time, against 86.7% for all CHA → ATL flights — this specific departure is 3.9 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 2.7 points better.
Source: US DOT Bureau of Transportation Statistics · 303 operations between 2024-09-09 to 2026-06-28
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL3039 | 90.6% | 1.65% | -13 min | 5.0% | 303 |
| Delta Air Lines on CHA → ATL | 87.9% | 1.51% | -12 min | 5.5% | 3,645 |
| All CHA → ATL flights | 86.7% | 1.25% | -12 min | 6.0% | 5,595 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-09-09 to 2026-06-28
Other routes DL3039 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 |
|---|---|---|---|
| CVG→ATL Cincinnati / Covington to Atlanta | 2026-03-14 – 2026-04-11 | 5 | — |
| BNA→ATL Nashville to Atlanta | 2025-11-15 – 2025-11-22 | 2 | — |
Because the same number has served different journeys, the statistics above describe only the route DL3039 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 303 records of DL3039 operating CHA → ATL, 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.