Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Denver → Tampa via Boston: arrives on time 61%

  1. 23:37 DEN → 05:30 BOS
    B6 994 · JetBlue · 3h 53m · 70% on time, 2.2% cancelled
  2. 1h 00m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 06:30 BOS → 09:41 TPA +1 day
    B6 891 · JetBlue · 3h 15m · 91% on time, 2.3% cancelled

Total trip 8h 08m, scheduled departure to arrival (Tampa is 2 h ahead of Denver). Times are local. Both flew on 51 of the last 56 days.

Makes the connection70%The first flight arrived more than 15 minutes late on 30% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time61%First flight not cancelled (2.2% are) × connection made (70%) × second flight not cancelled (2.3% are) and within 15 minutes (91%).
Total trip8h 08mDEN 23:37 to TPA 09:41, 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.