Flight profile · Delta Air Lines
DL1742
Atlanta (ATL) to Orlando (MCO) · scheduled 3:55 PM – 5:15 PM
How DL1742 performs
1,062 operations, 2023-07-01 to 2026-06-30.
DL1742 arrived on time 61.6% of the time, against 71.7% for all ATL → MCO flights — this specific departure is 10.1 percentage points worse than the route as a whole. Against Delta Air Lines’s own flights on this route it is 9.5 points worse.
Source: US DOT Bureau of Transportation Statistics · 1,062 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1742 | 61.6% | 1.04% | 5 min | 13.6% | 1,062 |
| Delta Air Lines on ATL → MCO | 71.1% | 0.95% | 0 min | 10.0% | 16,335 |
| All ATL → MCO flights | 71.7% | 1.31% | -1 min | 10.5% | 26,030 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does DL1742 run worse on particular days?
Monday is historically the most reliable day and Saturday the least, a gap of 20.0 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 DL1742 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 |
|---|---|---|---|
| MCO→ATL Orlando to Atlanta | 2023-07-01 – 2026-06-27 | 787 | 57.7% |
| HPN→ATL White Plains to Atlanta | 2024-05-07 – 2024-06-06 | 31 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1742 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 1,062 records of DL1742 operating ATL → MCO, 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.