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

Chicago → Eugene via Seattle: arrives on time 83%

  1. 06:55 ORD → 09:31 SEA
    DL 2041 · Delta · 4h 36m · 74% on time, 1.4% cancelled
  2. 1h 59m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 11:30 SEA → 12:59 EUG
    DL 4149 · Delta, flown by SkyWest · 1h 29m · 88% on time, 1.0% cancelled

Total trip 8h 04m, scheduled departure to arrival (Eugene is 2 h behind Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 74 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 59m layover.
Arrives on time83%First flight not cancelled (1.4% are) × connection made (96%) × second flight not cancelled (1.0% are) and within 15 minutes (88%).
Total trip8h 04mORD 06:55 to EUG 12:59, 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.