Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Miami → Charleston via Boston: arrives on time 76%

  1. 06:42 MIA → 10:06 BOS
    AA 815 · American · 3h 26m · 98% on time, 0.0% cancelled
  2. 1h 44m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 11:50 BOS → 14:18 CHS
    DL 2785 · Delta · 2h 28m · 80% on time, 3.3% cancelled

Total trip 7h 36m, scheduled departure to arrival. Times are local. Both flew on 44 of the last 56 days.

Makes the connection98%The first flight arrived more than 14 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 1h 44m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (3.3% are) and within 15 minutes (80%).
Total trip7h 36mMIA 06:42 to CHS 14:18, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.