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1,575 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 56%.

Best time to leave 6–7 am 91% arrive on time from BOS
Best single flight B6 891 BOS 06:30 → TPA 09:41 · 91% on time Avoid B6 391 BOS 16:19 → TPA 19:38 · 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).

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BOS
84
84
85
64
81
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55
58
% 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 891 BOS 06:30 TPA 09:41 91%
B6 791 BOS 09:15 TPA 12:27 80%
B6 591 BOS 20:50 TPA 00:09 63%
B6 391 BOS 16:19 TPA 19:38 62%

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 891 BOS 06:30 TPA 09:41 3h 15m 305 91% 2.3% 59 min
B6 791 BOS 09:15 TPA 12:27 3h 12m 170 80% 2.9% 56 min
B6 391 BOS 16:19 TPA 19:38 3h 19m 320 62% 1.9% 70 min
B6 591 BOS 20:50 TPA 00:09 3h 19m 294 63% 5.8% 68 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 BOS TPA 3h 24m 74% 3.4% 1,575 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