DL414

DL414 arrived on time 80.3% of the time, against 72.8% for all ATL → DFW flights, so this departure is 7.5 percentage points better than the route as a whole. Against Delta Air Lines’ own flights on this route it is 6.5 points better.

Source: US DOT Bureau of Transportation Statistics · 760 operations, June 2024 – July 2026 · If DL414 is cancelled or significantly changed, DOT’s automatic refund rule may entitle you to your money back. The refund checker walks through eligibility.

Source: FlyerIntel analysis of US DOT BTS data · June 2024 – July 2026

Share of the delay minutes US DOT attributed to each cause for DL414 on ATL → DFW. Only delays of 15 minutes or more are attributed.

Source: US DOT Bureau of Transportation Statistics · Data covering June 2024 – July 2026

The aircraft flying DL414 came in 15 or more minutes late on 12% of the departures where its previous flight is known. There are not enough departures in both groups to say how the flight left after a late one and after an on-time one.

Each departure is matched to the flight the same aircraft flew into ATL just before it, using the tail number in the DOT file, 672 of 750 departures in all. A departure is left out when that flight is unknown, was cancelled or diverted, or the aircraft had sat for more than 12 hours. A flight the airline cancelled never left and is not in the count, and one flown by a substitute aircraft is matched to the aircraft that flew it, not to the one first planned.

Source: US DOT Bureau of Transportation Statistics · Data covering June 2024 – July 2026

DL414 pushes back an average of 11.2 minutes late and reaches the gate at DFW an average of 8.4 minutes late. The 2.7 minutes between those two figures are slack the published schedule already carries, which is why a late pushback on this flight does not reliably become a late arrival. Its 15.9 minutes on the taxiways at ATL is about what any departure from the airport in that hour spends.

On arrival at DFW, DL414 spends 11.5 min taxiing from touchdown to the gate — ground time a connecting passenger sits through before they can even leave the aircraft, on top of however late the flight itself ran. That is 2.0 minutes shorter than a typical DFW arrival (13.5 min).

Departure delay is averaged over every pushback and arrival delay over every completed arrival, so the two counts differ by the flights that never reached DFW. Taxi-out is gate to wheels up and sits inside the scheduled block rather than on top of it; the comparison is 68,577 departures from ATL scheduled in the clock hour DL414 most often leaves in. Taxi-in is landing to gate, compared against every arrival FlyerIntel has on file at DFW (961,642 flights), not just DL414’s own. More on taxi time.

Source: FlyerIntel analysis of US DOT BTS data · June 2024 – July 2026

DL414 is scheduled out of ATL at 11:28 AM, in the 11 AM–12 PM bank. Departures from ATL in that hour arrive on time 84.0% of the time against 78.7% across the airport’s whole day — the slot alone is worth 5.2 points better before anything about this particular flight is considered.

The two airport figures cover every departure from ATL to every destination, so they describe the slot rather than this journey — the like-for-like comparison against the route is above. Hours are scheduled local, and a number whose schedule moved between banks inside the period has no single hour and is not described here at all. Why the hour matters.

Source: FlyerIntel analysis of US DOT BTS data · June 2024 – July 2026 · Hours below 120 departures are not scored.

Because the same number has served different journeys, the statistics above describe only the route DL414 currently operates. Blending them would produce an average of two different flights.

Source: US DOT Bureau of Transportation Statistics · Data covering June 2024 – July 2026

Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. DL414 is placed in the same ordering rather than left out of it; the rows around it are the most punctual departures on the route, not all of them, so this is a comparison and not a rank. Schedules change; confirm the departure still operates before booking around this.

• DL961 ATL→DFW Delta Air Lines on the same route, departs 9:00 AM, on time 83.2%
• DL839 ATL→DFW Delta Air Lines on the same route, departs 7:25 AM, on time 76.4%
• AA1567 ATL→DFW American Airlines on the same route, departs 7:15 AM, on time 79.9%