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

Houston → Portland via Los Angeles: arrives on time 89%

  1. 09:53 IAH → 11:30 LAX
    UA 469 · United · 3h 37m · 89% on time, 0.6% cancelled
  2. 2h 57m layover in Los Angeles (LAX) · 90 min minimum on separate tickets
  3. 14:27 LAX → 16:47 PDX
    AS 1315 · Alaska · 2h 20m · 92% on time, 0.6% cancelled

Total trip 8h 54m, scheduled departure to arrival (Portland is 2 h behind Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 87 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 2h 57m layover.
Arrives on time89%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (0.6% are) and within 15 minutes (92%).
Total trip8h 54mIAH 09:53 to PDX 16:47, 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.