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

Chicago → Miami via New York: arrives on time 80%

  1. 06:00 ORD → 09:16 LGA
    AA 327 · American · 2h 16m · 91% on time, 1.1% cancelled
  2. 1h 53m layover in New York (LGA) · 45 min minimum on one ticket
  3. 11:09 LGA → 14:21 MIA
    AA 3076 · American · 3h 12m · 83% on time, 0.0% cancelled

Total trip 7h 21m, scheduled departure to arrival (Miami is 1 h ahead of Chicago). Times are local. Both flew on 20 of the last 56 days.

Makes the connection97%The first flight arrived more than 68 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 53m layover.
Arrives on time80%First flight not cancelled (1.1% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip7h 21mORD 06:00 to MIA 14:21, 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.