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

Louisville → Dallas via Chicago: arrives on time 67%

  1. 08:45 SDF → 09:00 MDW
    WN 3609 · Southwest · 1h 15m · 97% on time, 2.9% cancelled
  2. 3h 20m layover in Chicago (MDW) · 45 min minimum on one ticket
  3. 12:20 MDW → 14:35 DAL
    WN 2757 · Southwest · 2h 15m · 71% on time, 2.4% cancelled

Total trip 6h 50m, scheduled departure to arrival (Dallas is 1 h behind Louisville). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 155 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 20m layover.
Arrives on time67%First flight not cancelled (2.9% are) × connection made (100%) × second flight not cancelled (2.4% are) and within 15 minutes (71%).
Total trip6h 50mSDF 08:45 to DAL 14:35, 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.