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

Baltimore → Birmingham via Atlanta: arrives on time 80%

  1. 05:40 BWI → 07:31 ATL
    DL 2950 · Delta · 1h 51m · 94% on time, 3.3% cancelled
  2. 54m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 08:25 ATL → 08:21 BHM
    DL 3100 · Delta · 56m · 93% on time, 2.1% cancelled

Total trip 3h 41m, scheduled departure to arrival (Birmingham is 1 h behind Baltimore). Times are local. Both flew on 56 of the last 56 days.

Makes the connection91%The first flight arrived more than 9 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time80%First flight not cancelled (3.3% are) × connection made (91%) × second flight not cancelled (2.1% are) and within 15 minutes (93%).
Total trip3h 41mBWI 05:40 to BHM 08:21, 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.