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

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

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s barely half.

Best time to leave 7–8 am 92% arrive on time from BUF

Best single flight B6 716 BUF 06:00 → BOS 07:27 · 82% on time Avoid B6 516 BUF 21:26 → BOS 22:52 · 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).

BUF

% 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 716	BUF 06:00	BOS 07:27	82%
B6 516	BUF 21:26	BOS 22:52	56%

All 4 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 716	BUF 06:00	BOS 07:27	1h 25m	288	82%	3.8%	78 min
B6 2116	BUF 10:25	BOS 11:47	1h 22m	54	80%	5.6%	52 min
B6 1216	BUF 13:31	BOS 15:00	1h 29m	121	80%	0.8%	64 min
B6 516	BUF 21:26	BOS 22:52	1h 26m	170	56%	3.5%	72 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	BUF	BOS	1h 25m	74%	3.3%	919	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