Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Seattle → Tampa via Boston: arrives on time 47%
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23:44 SEA → 08:00 BOSB6 198 · JetBlue · 5h 18m · 53% on time, 3.7% cancelled
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1h 15m layover in Boston (BOS) · 45 min minimum on one ticket
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09:15 BOS → 12:27 TPA +1 dayB6 791 · JetBlue · 3h 12m · 80% on time, 2.9% cancelled
Total trip 9h 43m, scheduled departure to arrival (Tampa is 3 h ahead of Seattle). Times are local. Both flew on 48 of the last 56 days.
Makes the connection63%The first flight arrived more than 30 minutes late on 37% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time47%First flight not cancelled (3.7% are) × connection made (63%) × second flight not cancelled (2.9% are) and within 15 minutes (80%).
Total trip9h 43mSEA 23:44 to TPA 12:27, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.