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

Chicago → Eugene via Portland: arrives on time 78%

  1. 07:20 ORD → 09:45 PDX
    AS 413 · Alaska · 4h 25m · 79% on time, 1.3% cancelled
  2. 1h 14m layover in Portland (PDX) · 45 min minimum on one ticket
  3. 10:59 PDX → 11:57 EUG
    AS 3063 · Alaska, flown by SkyWest · 58m · 89% on time, 0.0% cancelled

Total trip 6h 37m, scheduled departure to arrival (Eugene is 2 h behind Chicago). Times are local. Both flew on 44 of the last 56 days.

Makes the connection89%The first flight arrived more than 29 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time78%First flight not cancelled (1.3% are) × connection made (89%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip6h 37mORD 07:20 to EUG 11:57, 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.