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

Key West → Atlanta via Miami: arrives on time 57%

  1. 13:47 EYW → 14:40 MIA
    AA 3518 · American, flown by Envoy · 53m · 90% on time, 0.0% cancelled
  2. 3h 25m layover in Miami (MIA) · 90 min minimum on separate tickets
  3. 18:05 MIA → 20:22 ATL
    DL 1386 · Delta · 2h 17m · 59% on time, 1.8% cancelled

Total trip 6h 35m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 115 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 25m layover.
Arrives on time57%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (1.8% are) and within 15 minutes (59%).
Total trip6h 35mEYW 13:47 to ATL 20:22, 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.