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

Houston → Miami via Atlanta: arrives on time 62%

  1. 17:12 HOU → 20:28 ATL
    DL 2381 · Delta · 2h 16m · 77% on time, 1.9% cancelled
  2. 2h 21m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:49 ATL → 00:51 MIA +1 day
    DL 1589 · Delta · 2h 02m · 69% on time, 3.4% cancelled

Total trip 6h 39m, scheduled departure to arrival (Miami is 1 h ahead of Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection93%The first flight arrived more than 96 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 2h 21m layover.
Arrives on time62%First flight not cancelled (1.9% are) × connection made (93%) × second flight not cancelled (3.4% are) and within 15 minutes (69%).
Total trip6h 39mHOU 17:12 to MIA 00:51, 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.