Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Miami → Richmond via Atlanta: arrives on time 83%

  1. 07:45 MIA → 09:48 ATL
    AA 512 · American · 2h 03m · 87% on time, 1.4% cancelled
  2. 2h 42m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 12:30 ATL → 14:05 RIC
    DL 1437 · Delta · 1h 35m · 89% on time, 1.3% cancelled

Total trip 6h 20m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection96%The first flight arrived more than 72 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 42m layover.
Arrives on time83%First flight not cancelled (1.4% are) × connection made (96%) × second flight not cancelled (1.3% are) and within 15 minutes (89%).
Total trip6h 20mMIA 07:45 to RIC 14:05, 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.