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

Miami → San Diego via Atlanta: arrives on time 70%

  1. 16:00 MIA → 18:22 ATL
    DL 1579 · Delta · 2h 22m · 67% on time, 0.6% cancelled
  2. 3h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:28 ATL → 23:00 SAN
    DL 896 · Delta · 4h 32m · 76% on time, 2.2% cancelled

Total trip 10h 00m, scheduled departure to arrival (San Diego is 3 h behind Miami). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 141 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 3h 06m layover.
Arrives on time70%First flight not cancelled (0.6% are) × connection made (95%) × second flight not cancelled (2.2% are) and within 15 minutes (76%).
Total trip10h 00mMIA 16:00 to SAN 23:00, 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.