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

Leave before 9 am: 94% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 8–9 am 95% arrive on time from JFK
Best single flight DL 5316 JFK 09:20 → RIC 11:01 · 88% on time Avoid DL 5301 JFK 14:20 → RIC 16:19 · 78% 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
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78
% 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 5316flown by Endeavor JFK 09:20 RIC 11:01 88%
DL 5301flown by Endeavor JFK 14:20 RIC 16:19 78%

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 5316flown by Endeavor JFK 09:20 RIC 11:01 1h 41m 284 88% 1.1% 97 min
DL 5301flown by Endeavor JFK 14:20 RIC 16:19 1h 59m 361 78% 3.3% 65 min
DL 4659flown by Endeavor JFK 21:25 RIC 23:22 1h 59m 120 76% 12.5% 68 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 RIC 1h 47m 82% 4.3% 980 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