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

Washington → Birmingham via Atlanta: arrives on time 67%

  1. 16:00 DCA → 17:57 ATL
    DL 360 · Delta · 1h 57m · 73% on time, 0.9% cancelled
  2. 2h 03m 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 4h 58m, scheduled departure to arrival (Birmingham is 1 h behind Washington). Times are local. Both flew on 55 of the last 56 days.

Makes the connection91%The first flight arrived more than 78 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 2h 03m layover.
Arrives on time67%First flight not cancelled (0.9% are) × connection made (91%) × second flight not cancelled (0.0% are) and within 15 minutes (74%).
Total trip4h 58mDCA 16:00 to BHM 19:58, 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.