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

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

No clear winner: JetBlue’s FLL → BUF flights land within a few points of 2 in 3 on time whatever the hour.

Best time to leave 2–3 pm 75% arrive on time from FLL

Best single flight B6 2466 FLL 19:25 → BUF 22:28 · 71% on time Avoid B6 866 FLL 14:20 → BUF 17:19 · 62% 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).

FLL

% 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.


B6 2466	FLL 19:25	BUF 22:28	71%
B6 866	FLL 14:20	BUF 17:19	62%

All 2 JetBlue 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.


B6 866	FLL 14:20	BUF 17:19	2h 59m	205	62%	3.9%	62 min
B6 2466	FLL 19:25	BUF 22:28	3h 03m	243	71%	2.1%	66 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.


JetBlue	FLL	BUF	3h 02m	67%	2.8%	496	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