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

Key West → Charlotte via Miami: arrives on time 55%

  1. 19:40 EYW → 20:30 MIA
    AA 3517 · American, flown by Envoy · 50m · 77% on time, 0.0% cancelled
  2. 1h 55m layover in Miami (MIA) · 45 min minimum on one ticket
  3. 22:25 MIA → 00:35 CLT +1 day
    AA 1212 · American · 2h 10m · 59% on time, 4.2% cancelled

Total trip 4h 55m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 70 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time55%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (4.2% are) and within 15 minutes (59%).
Total trip4h 55mEYW 19:40 to CLT 00:35, 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.