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

Chicago → Austin via Dallas: arrives on time 89%

  1. 05:00 MDW → 07:15 DAL
    WN 1377 · Southwest · 2h 15m · 96% on time, 3.8% cancelled
  2. 1h 45m layover in Dallas (DAL) · 45 min minimum on one ticket
  3. 09:00 DAL → 10:00 AUS
    WN 4172 · Southwest · 1h 00m · 93% on time, 0.0% cancelled

Total trip 5h 00m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 60 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 45m layover.
Arrives on time89%First flight not cancelled (3.8% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (93%).
Total trip5h 00mMDW 05:00 to AUS 10:00, 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.