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

Houston → Baltimore via Dallas: arrives on time 46%

  1. 09:30 HOU → 10:35 DAL
    WN 14 · Southwest · 1h 05m · 88% on time, 2.8% cancelled
  2. 1h 05m layover in Dallas (DAL) · 45 min minimum on one ticket
  3. 11:40 DAL → 15:35 BWI
    WN 2595 · Southwest · 2h 55m · 56% on time, 4.8% cancelled

Total trip 5h 05m, scheduled departure to arrival (Baltimore is 1 h ahead of Houston). Times are local. Both flew on 40 of the last 56 days.

Makes the connection89%The first flight arrived more than 20 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time46%First flight not cancelled (2.8% are) × connection made (89%) × second flight not cancelled (4.8% are) and within 15 minutes (56%).
Total trip5h 05mHOU 09:30 to BWI 15:35, 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.