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Showing Delta only (incl. its regional partners)All airlines ×
1,011 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s JFK → ORF flights land within a few points of 3 in 4 on time whatever the hour.

Best time to leave 10–11 am 87% arrive on time from JFK
Best single flight DL 5370 JFK 09:50 → ORF 11:27 · 84% on time Avoid DL 5326 JFK 21:29 → ORF 23:23 · 71% 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
84
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76
71
% 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 5370flown by Endeavor JFK 09:50 ORF 11:27 84%
DL 5395flown by Endeavor JFK 14:44 ORF 16:23 75%
DL 5326flown by Endeavor JFK 21:29 ORF 23:23 71%

All 4 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 5370flown by Endeavor JFK 09:50 ORF 11:27 1h 37m 287 84% 1.0% 76 min
DL 5395flown by Endeavor JFK 14:44 ORF 16:23 1h 39m 293 75% 4.1% 62 min
DL 5856flown by Republic JFK 16:00 ORF 17:56 1h 56m 55 64% 9.1% 65 min
DL 5326flown by Endeavor JFK 21:29 ORF 23:23 1h 54m 346 71% 7.2% 92 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 ORF 1h 39m 76% 4.5% 1,011 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