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Showing Delta only (incl. its regional partners)All airlines ×
1,064 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s JFK → IND flights land within a few points of 4 in 5 on time whatever the hour.

Best time to leave 9–10 am 86% arrive on time from JFK
Best single flight DL 4976 JFK 09:50 → IND 12:12 · 86% on time Avoid DL 4914 JFK 18:20 → IND 21:02 · 75% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

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JFK
90
82
78
79
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
DL 4976flown by Endeavor JFK 09:50 IND 12:12 86%
DL 4984flown by Endeavor JFK 13:59 IND 16:32 81%
DL 4914flown by Endeavor JFK 18:20 IND 21:02 75%

All 3 Delta flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
DL 4976flown by Endeavor JFK 09:50 IND 12:12 2h 26m 348 86% 2.3% 71 min
DL 4984flown by Endeavor JFK 13:59 IND 16:32 2h 33m 340 81% 4.1% 66 min
DL 4914flown by Endeavor JFK 18:20 IND 21:02 2h 38m 348 75% 8.6% 82 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
Delta JFK IND 2h 33m 81% 5.0% 1,064 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON