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

Denver → Louisville via Atlanta: arrives on time 83%

  1. 09:40 DEN → 14:35 ATL
    DL 2235 · Delta · 2h 56m · 86% on time, 0.8% cancelled
  2. 3h 24m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:59 ATL → 19:24 SDF
    DL 2831 · Delta · 1h 25m · 84% on time, 0.6% cancelled

Total trip 7h 44m, scheduled departure to arrival (Louisville is 2 h ahead of Denver). Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 159 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 24m layover.
Arrives on time83%First flight not cancelled (0.8% are) × connection made (100%) × second flight not cancelled (0.6% are) and within 15 minutes (84%).
Total trip7h 44mDEN 09:40 to SDF 19:24, 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.