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5,672 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 3 in 5.

Best time to leave 6–7 am 93% arrive on time from BOS
Best single flight DL 2611 BOS 06:06 → JFK 07:25 · 93% on time Avoid B6 717 BOS 12:42 → JFK 14:04 · 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).

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
BOS
93
94
94
86
92
85
75
74
81
67
72
62
63
58
56
60
63
% 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 BOS 5–6 am: 2Close ×
B6 917 BOS 05:15 JFK 06:28 1h 13m 141 94% 3.5% 33 min
B6 2917 BOS 05:20 JFK 06:34 1h 14m 44 81% 2.3% 110 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.
Delta (incl. Republic) 1,791 79% 4.9% 60 min
American (incl. Republic) 1,465 77% 4.6% 70 min
JetBlue 2,416 73% 4.7% 79 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.
DL 2611 BOS 06:06 JFK 07:25 93%
DL 5720flown by Republic BOS 09:05 JFK 10:24 87%
DL 5808flown by Republic BOS 13:35 JFK 15:10 76%
B6 1017 BOS 08:42 JFK 10:06 67%
DL 5814flown by Republic BOS 17:05 JFK 18:43 66%
· · ·
DL 5702flown by Republic BOS 21:20 JFK 22:47 66%
B6 717 BOS 12:42 JFK 14:04 62%
All 16 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.
Delta BOS JFK 1h 33m 79% 4.9% 1,791 Flying now
American BOS JFK 1h 27m 77% 4.6% 1,465 Flying now
JetBlue BOS JFK 1h 21m 73% 4.7% 2,416 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