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

Chicago → Denver via Louisville: arrives on time 79%

  1. 07:45 MDW → 10:05 SDF
    WN 1267 · Southwest · 1h 20m · 95% on time, 0.0% cancelled
  2. 3h 05m layover in Louisville (SDF) · 45 min minimum on one ticket
  3. 13:10 SDF → 13:55 DEN
    WN 1297 · Southwest · 2h 45m · 79% on time, 0.0% cancelled

Total trip 7h 10m, scheduled departure to arrival (Denver is 1 h behind Chicago). Times are local. Both flew on 40 of the last 56 days.

Makes the connection100%The first flight arrived more than 140 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 05m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip7h 10mMDW 07:45 to DEN 13:55, 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.