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

Denver → Louisville via Dallas-Fort Worth: arrives on time 83%

  1. 05:05 DEN → 08:09 DFW
    F9 2550 · Frontier · 2h 04m · 82% on time, 0.4% cancelled
  2. 3h 58m layover in Dallas-Fort Worth (DFW) · 90 min minimum on separate tickets
  3. 12:07 DFW → 15:22 SDF
    AA 3758 · American, flown by Envoy · 2h 15m · 88% on time, 2.4% cancelled

Total trip 8h 17m, scheduled departure to arrival (Louisville is 2 h ahead of Denver). Times are local. Both flew on 22 of the last 56 days.

Makes the connection97%The first flight arrived more than 148 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 58m layover.
Arrives on time83%First flight not cancelled (0.4% are) × connection made (97%) × second flight not cancelled (2.4% are) and within 15 minutes (88%).
Total trip8h 17mDEN 05:05 to SDF 15:22, 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.