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

Dallas → Birmingham via Atlanta: arrives on time 44%

  1. 15:59 DAL → 19:14 ATL
    DL 512 · Delta · 2h 15m · 72% on time, 1.4% cancelled
  2. 46m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:00 ATL → 19:58 BHM
    DL 3202 · Delta · 58m · 74% on time, 0.0% cancelled

Total trip 3h 59m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection60%The first flight arrived more than 1 minutes late on 40% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time44%First flight not cancelled (1.4% are) × connection made (60%) × second flight not cancelled (0.0% are) and within 15 minutes (74%).
Total trip3h 59mDAL 15:59 to BHM 19:58, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.