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

Reno → Chicago via Portland: arrives on time 87%

  1. 17:35 RNO → 19:09 PDX
    AS 2127 · Alaska, flown by Horizon · 1h 34m · 98% on time, 3.8% cancelled
  2. 3h 31m layover in Portland (PDX) · 90 min minimum on separate tickets
  3. 22:40 PDX → 04:45 ORD +1 day
    UA 2094 · United · 4h 05m · 90% on time, 0.0% cancelled

Total trip 9h 10m, scheduled departure to arrival (Chicago is 2 h ahead of Reno). Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 121 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 31m layover.
Arrives on time87%First flight not cancelled (3.8% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip9h 10mRNO 17:35 to ORD 04:45, 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.