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

Louisville → Miami via Denver: arrives on time 52%

  1. 08:00 SDF → 08:59 DEN
    UA 1506 · United · 2h 59m · 94% on time, 0.0% cancelled
  2. 1h 10m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 10:09 DEN → 16:16 MIA
    UA 1496 · United · 4h 07m · 54% on time, 0.0% cancelled

Total trip 8h 16m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.

Makes the connection96%The first flight arrived more than 25 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time52%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (54%).
Total trip8h 16mSDF 08:00 to MIA 16:16, 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.