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

Eugene → Chicago via San Francisco: arrives on time 71%

  1. 18:49 EUG → 20:35 SFO
    UA 4662 · United, flown by SkyWest · 1h 46m · 25% on time, 1.8% cancelled
  2. 2h 55m layover in San Francisco (SFO) · 45 min minimum on one ticket
  3. 23:30 SFO → 05:57 ORD +1 day
    UA 368 · United · 4h 27m · 86% on time, 1.4% cancelled

Total trip 9h 08m, scheduled departure to arrival (Chicago is 2 h ahead of Eugene). Times are local. Both flew on 51 of the last 56 days.

Makes the connection86%The first flight arrived more than 130 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 2h 55m layover.
Arrives on time71%First flight not cancelled (1.8% are) × connection made (86%) × second flight not cancelled (1.4% are) and within 15 minutes (86%).
Total trip9h 08mEUG 18:49 to ORD 05:57, 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.