Flight profile · Delta Air Lines
DL1485
Atlanta (ATL) to St Louis (STL) · scheduled 3:25 PM – 4:20 PM
How DL1485 performs
802 operations, 2023-10-09 to 2026-06-06.
DL1485 arrived on time 84.7% of the time, against 81.9% for all ATL → STL flights — this specific departure is 2.8 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 802 operations between 2023-10-09 to 2026-06-06
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1485 | 84.7% | 0.75% | -6 min | 3.2% | 802 |
| Delta Air Lines on ATL → STL | 83.9% | 1.14% | -6 min | 4.7% | 6,765 |
| All ATL → STL flights | 81.9% | 1.01% | -6 min | 5.1% | 10,648 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-10-09 to 2026-06-06
Other routes DL1485 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 |
|---|---|---|---|
| STL→ATL St Louis to Atlanta | 2023-10-09 – 2026-06-06 | 715 | 82.7% |
| RSW→DTW Fort Myers to Detroit | 2026-03-08 – 2026-04-12 | 36 | — |
| MSP→IND Minneapolis to Indianapolis | 2025-04-15 – 2025-05-06 | 7 | — |
| LAX→IND Los Angeles to Indianapolis | 2024-05-08 – 2024-06-06 | 18 | — |
| IAH→LGA Houston to New York | 2023-11-05 – 2023-12-15 | 29 | — |
| LAX→LAS Los Angeles to Las Vegas | 2023-09-09 – 2023-10-08 | 14 | — |
| ATL→MSP Atlanta to Minneapolis | 2023-09-08 – 2023-09-22 | 3 | — |
| BWI→MSP Baltimore to Minneapolis | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1485 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 802 records of DL1485 operating ATL → STL, 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.