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

Phoenix → Louisville via Denver: arrives on time 83%

  1. 06:00 PHX → 08:52 DEN
    UA 337 · United · 1h 52m · 93% on time, 0.0% cancelled
  2. 53m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 09:45 DEN → 14:28 SDF
    UA 1479 · United · 2h 43m · 90% on time, 0.6% cancelled

Total trip 5h 28m, scheduled departure to arrival (Louisville is 3 h ahead of Phoenix). Times are local. Both flew on 56 of the last 56 days.

Makes the connection92%The first flight arrived more than 8 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 53m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.6% are) and within 15 minutes (90%).
Total trip5h 28mPHX 06:00 to SDF 14:28, 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.