tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Houston → Birmingham via Atlanta: arrives on time 80%

  1. 09:45 HOU → 12:48 ATL
    WN 1947 · Southwest · 2h 02m · 73% on time, 0.0% cancelled
  2. 3h 37m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 16:25 ATL → 16:19 BHM
    DL 2484 · Delta · 56m · 81% on time, 1.1% cancelled

Total trip 6h 36m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection100%The first flight arrived more than 127 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 37m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.1% are) and within 15 minutes (81%).
Total trip6h 36mHOU 09:45 to BHM 16:19, 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.