Flight profile · Delta Air Lines
DL1422
New York (JFK) to Fort Lauderdale (FLL) · scheduled 7:00 AM – 10:45 AM
How DL1422 performs
874 operations, 2024-01-08 to 2026-06-30.
DL1422 arrived on time 89.5% of the time, against 72.7% for all JFK → FLL flights — this specific departure is 16.8 percentage points better than the route as a whole. Against Delta Air Lines’s own flights on this route it is 11.6 points better.
Source: US DOT Bureau of Transportation Statistics · 874 operations between 2024-01-08 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1422 | 89.5% | 2.17% | -13 min | 2.7% | 874 |
| Delta Air Lines on JFK → FLL | 77.8% | 2.04% | -10 min | 8.6% | 4,762 |
| All JFK → FLL flights | 72.7% | 2.51% | -5 min | 11.0% | 11,649 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-08 to 2026-06-30
By day of week
Does DL1422 run worse on particular days?
Tuesday is historically the most reliable day and Sunday the least, a gap of 8.1 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-08 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes DL1422 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 |
|---|---|---|---|
| FLL→JFK Fort Lauderdale to New York | 2024-01-08 – 2026-06-30 | 343 | 76.2% |
| SLC→SAT Salt Lake City to San Antonio | 2023-07-10 – 2024-06-06 | 125 | 84.7% |
| SAT→SLC San Antonio to Salt Lake City | 2023-07-10 – 2024-06-06 | 111 | 77.3% |
| MSP→MCO Minneapolis to Orlando | 2023-12-07 – 2024-01-07 | 28 | — |
| AUS→LAX Austin to Los Angeles | 2023-11-05 – 2023-12-06 | 29 | — |
| JAX→BOS Jacksonville to Boston | 2023-09-09 – 2023-10-07 | 5 | — |
| BOS→JAX Boston to Jacksonville | 2023-09-16 – 2023-10-07 | 4 | — |
| PHX→SLC Phoenix to Salt Lake City | 2023-07-01 – 2023-07-09 | 3 | — |
| SLC→PHX Salt Lake City to Phoenix | 2023-07-01 – 2023-07-09 | 3 | — |
Because the same number has served different journeys, the statistics above describe only the route DL1422 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 874 records of DL1422 operating JFK → FLL, 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.