2,206 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 93% depart on time. After 4 pm it’s 62%.

Best time to leave 6–7 am 94% arrive on time from PBI

Best single flight B6 854 PBI 06:46 → JFK 09:36 · 90% on time Avoid DL 1638 PBI 19:59 → JFK 22:53 · 56% 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).

PBI

% 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

New York flights leaving PBI 7–8 pm: 1Close ×


DL 1638	PBI 19:59	JFK 22:53	2h 54m	164	56%	7.3%	116 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


JetBlue	1,477	79%	3.9%	85 min
Delta	729	68%	4.7%	98 min

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.


B6 854	PBI 06:46	JFK 09:36	90%
B6 1054	PBI 14:08	JFK 17:06	87%
DL 2623	PBI 11:55	JFK 14:47	75%
DL 1638	PBI 19:59	JFK 22:53	56%

All 6 flights on this route →

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.


JetBlue	PBI	JFK	2h 48m	79%	3.9%	1,477	Flying now
Delta	PBI	JFK	2h 52m	68%	4.7%	729	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