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

Boston → West Palm Beach via Philadelphia: arrives on time 35%

  1. 17:05 BOS → 18:49 PHL
    AA 3309 · American · 1h 44m · 58% on time, 8.6% cancelled
  2. 1h 01m layover in Philadelphia (PHL) · 45 min minimum on one ticket
  3. 19:50 PHL → 22:40 PBI
    AA 3145 · American · 2h 50m · 68% on time, 2.9% cancelled

Total trip 5h 35m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.

Makes the connection58%The first flight arrived more than 16 minutes late on 42% of the days it flew: too late for the 45-minute minimum connection on a 1h 01m layover.
Arrives on time35%First flight not cancelled (8.6% are) × connection made (58%) × second flight not cancelled (2.9% are) and within 15 minutes (68%).
Total trip5h 35mBOS 17:05 to PBI 22:40, 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.