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

Chicago → Miami via Houston: arrives on time 84%

  1. 06:29 ORD → 09:18 IAH
    UA 1799 · United · 2h 49m · 92% on time, 0.0% cancelled
  2. 2h 42m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 12:00 IAH → 15:47 MIA
    UA 410 · United · 2h 47m · 84% on time, 0.0% cancelled

Total trip 8h 18m, scheduled departure to arrival (Miami is 1 h ahead of Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 117 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 42m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip8h 18mORD 06:29 to MIA 15:47, 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.