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

Houston → Miami via Denver: arrives on time 75%

  1. 08:15 HOU → 09:45 DEN
    WN 1971 · Southwest · 2h 30m · 79% on time, 0.0% cancelled
  2. 2h 27m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 12:12 DEN → 18:20 MIA
    AA 3118 · American · 4h 08m · 77% on time, 0.0% cancelled

Total trip 9h 05m, scheduled departure to arrival (Miami is 1 h ahead of Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 57 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 27m layover.
Arrives on time75%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip9h 05mHOU 08:15 to MIA 18:20, 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.