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

Chicago → Idaho Falls via Seattle: arrives on time 73%

  1. 07:00 ORD → 09:40 SEA
    UA 341 · United · 4h 40m · 89% on time, 0.0% cancelled
  2. 3h 05m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 12:45 SEA → 15:37 IDA
    AS 3490 · Alaska, flown by SkyWest · 1h 52m · 73% on time, 0.0% cancelled

Total trip 9h 37m, scheduled departure to arrival (Idaho Falls is 1 h behind Chicago). Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 95 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 05m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (73%).
Total trip9h 37mORD 07:00 to IDA 15:37, 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.