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

Miami → Pittsburgh via Chicago: arrives on time 68%

  1. 16:10 MIA → 18:53 ORD
    UA 2106 · United · 3h 43m · 59% on time, 0.6% cancelled
  2. 2h 27m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 21:20 ORD → 23:59 PIT
    UA 3464 · United, flown by Republic · 1h 39m · 80% on time, 4.8% cancelled

Total trip 7h 49m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection90%The first flight arrived more than 102 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 2h 27m layover.
Arrives on time68%First flight not cancelled (0.6% are) × connection made (90%) × second flight not cancelled (4.8% are) and within 15 minutes (80%).
Total trip7h 49mMIA 16:10 to PIT 23:59, 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.