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

Miami → Louisville via Dallas-Fort Worth: arrives on time 55%

  1. 11:00 MIA → 13:18 DFW
    AA 3055 · American · 3h 15m · 74% on time, 1.5% cancelled
  2. 59m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 14:17 DFW → 17:32 SDF
    AA 4152 · American, flown by Envoy · 2h 13m · 80% on time, 2.8% cancelled

Total trip 6h 30m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection72%The first flight arrived more than 14 minutes late on 28% of the days it flew: too late for the 45-minute minimum connection on a 59m layover.
Arrives on time55%First flight not cancelled (1.5% are) × connection made (72%) × second flight not cancelled (2.8% are) and within 15 minutes (80%).
Total trip6h 30mMIA 11:00 to SDF 17:32, 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.