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

Chicago → Los Angeles via Portland: arrives on time 90%

  1. 07:00 ORD → 09:34 PDX
    UA 2300 · United · 4h 34m · 90% on time, 0.0% cancelled
  2. 3h 51m layover in Portland (PDX) · 90 min minimum on separate tickets
  3. 13:25 PDX → 15:51 LAX
    DL 2766 · Delta · 2h 26m · 91% on time, 0.8% cancelled

Total trip 10h 51m, scheduled departure to arrival (Los Angeles is 2 h behind Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 141 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 51m layover.
Arrives on time90%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.8% are) and within 15 minutes (91%).
Total trip10h 51mORD 07:00 to LAX 15:51, 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.