Flight profile · Delta Air Lines
DL1727
Tallahassee (TLH) to Atlanta (ATL) · scheduled 6:00 AM – 8:15 AM
How DL1727 performs
627 operations, 2024-06-07 to 2026-06-26.
DL1727 arrived on time 92.5% of the time, against 87.9% for all TLH → ATL flights — this specific departure is 4.7 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 3.8 points better.
Source: US DOT Bureau of Transportation Statistics · 627 operations between 2024-06-07 to 2026-06-26
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1727 | 92.5% | 1.91% | -13 min | 2.6% | 627 |
| Delta Air Lines on TLH → ATL | 88.7% | 1.44% | -13 min | 5.0% | 4,935 |
| All TLH → ATL flights | 87.9% | 1.54% | -12 min | 5.3% | 5,637 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-26
Other routes DL1727 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 |
|---|---|---|---|
| AUS→DTW Austin to Detroit | 2025-03-09 – 2025-04-13 | 36 | — |
| SLC→PHX Salt Lake City to Phoenix | 2023-09-05 – 2024-06-06 | 186 | 87.6% |
| PHX→SLC Phoenix to Salt Lake City | 2023-09-05 – 2024-06-06 | 185 | 85.9% |
| LGA→ORD New York to Chicago | 2024-04-09 – 2024-05-06 | 28 | — |
| MCO→SLC Orlando to Salt Lake City | 2024-01-08 – 2024-03-09 | 62 | — |
| ATL→AVL Atlanta to Asheville | 2023-07-01 – 2023-09-04 | 66 | — |
| AVL→ATL Asheville to Atlanta | 2023-07-01 – 2023-09-04 | 66 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1727 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 627 records of DL1727 operating TLH → 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.