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

Miami → Houston via Washington: arrives on time 90%

  1. 06:19 MIA → 09:00 DCA
    AA 491 · American · 2h 41m · 93% on time, 0.0% cancelled
  2. 3h 59m layover in Washington (DCA) · 90 min minimum on separate tickets
  3. 12:59 DCA → 15:18 IAH
    UA 382 · United · 3h 19m · 91% on time, 0.3% cancelled

Total trip 9h 59m, scheduled departure to arrival (Houston is 1 h behind Miami). Times are local. Both flew on 54 of the last 56 days.

Makes the connection100%The first flight arrived more than 149 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 59m layover.
Arrives on time90%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.3% are) and within 15 minutes (91%).
Total trip9h 59mMIA 06:19 to IAH 15:18, 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.