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

Dallas → Birmingham via Nashville: arrives on time 69%

  1. 07:05 DAL → 08:50 BNA
    WN 1519 · Southwest · 1h 45m · 79% on time, 0.0% cancelled
  2. 1h 55m layover in Nashville (BNA) · 45 min minimum on one ticket
  3. 10:45 BNA → 11:40 BHM
    WN 434 · Southwest · 55m · 74% on time, 0.0% cancelled

Total trip 4h 35m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection93%The first flight arrived more than 70 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time69%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (74%).
Total trip4h 35mDAL 07:05 to BHM 11:40, 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.