Flight profile · Delta Air Lines
DL1411
Austin (AUS) to New York (JFK) · scheduled 7:20 AM – 12:00 PM
How DL1411 performs
836 operations, 2024-01-08 to 2026-06-30.
DL1411 arrived on time 91.6% of the time, against 78.2% for all AUS → JFK flights — this specific departure is 13.4 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 · 836 operations between 2024-01-08 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| DL1411 | 91.6% | 1.44% | -10 min | 3.0% | 836 |
| Delta Air Lines on AUS → JFK | 80.0% | 1.61% | -9 min | 8.0% | 3,852 |
| All AUS → JFK flights | 78.2% | 1.87% | -8 min | 9.4% | 6,934 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-01-08 to 2026-06-30
By day of week
Does DL1411 run worse on particular days?
Thursday is historically the most reliable day and Monday the least, a gap of 6.0 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 DL1411 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.
Because the same number has served different journeys, the statistics above describe only the route DL1411 currently operates. Blending them would produce an average of two different flights.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
11 min late
against a median of 10 min early
Percentiles over 836 operations. Cancelled and diverted flights have no arrival time and are counted separately rather than as very late arrivals.
Why DL1411 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for DL1411 on AUS → JFK. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 836 records of DL1411 operating AUS → JFK, 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.
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