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

Houston → Richmond via Denver: arrives on time 87%

  1. 07:20 IAH → 08:52 DEN
    UA 1575 · United · 2h 32m · 77% on time, 1.4% cancelled
  2. 3h 34m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 12:26 DEN → 17:52 RIC
    F9 1582 · Frontier · 3h 26m · 90% on time, 0.0% cancelled

Total trip 9h 32m, scheduled departure to arrival (Richmond is 1 h ahead of Houston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection99%The first flight arrived more than 124 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 34m layover.
Arrives on time87%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip9h 32mIAH 07:20 to RIC 17:52, 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.