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

Houston → Baltimore via St Louis: arrives on time 76%

  1. 13:20 HOU → 15:20 STL
    WN 4642 · Southwest · 2h 00m · 76% on time, 0.0% cancelled
  2. 2h 00m layover in St Louis (STL) · 45 min minimum on one ticket
  3. 17:20 STL → 20:25 BWI
    WN 793 · Southwest · 2h 05m · 78% on time, 2.9% cancelled

Total trip 6h 05m, scheduled departure to arrival (Baltimore is 1 h ahead of Houston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 75 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 00m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.9% are) and within 15 minutes (78%).
Total trip6h 05mHOU 13:20 to BWI 20:25, 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.