Showing Delta only (incl. its regional partners)All airlines ×

1,071 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 92% depart on time. After 4 pm it’s 4 in 5.

Best time to leave 5–6 am 91% arrive on time from SYR

Best single flight DL 5363 SYR 05:30 → JFK 06:52 · 90% on time Avoid DL 5328 SYR 16:57 → JFK 18:25 · 81% 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).

SYR

% 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 5363flown by Endeavor	SYR 05:30	JFK 06:52	90%
DL 5436flown by Endeavor	SYR 11:21	JFK 12:39	86%
DL 5328flown by Endeavor	SYR 16:57	JFK 18:25	81%

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 5363flown by Endeavor	SYR 05:30	JFK 06:52	1h 22m	344	90%	5.8%	117 min
DL 5436flown by Endeavor	SYR 11:21	JFK 12:39	1h 18m	287	86%	3.8%	80 min
DL 5328flown by Endeavor	SYR 16:57	JFK 18:25	1h 28m	208	81%	5.3%	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	SYR	JFK	1h 28m	85%	4.6%	1,071	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