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

Bozeman → Chicago via Las Vegas: arrives on time 85%

  1. 19:15 BZN → 20:25 LAS
    WN 1137 · Southwest · 2h 10m · 60% on time, 0.0% cancelled
  2. 3h 34m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 23:59 LAS → 05:40 ORD +1 day
    UA 726 · United · 3h 41m · 89% on time, 0.0% cancelled

Total trip 9h 25m, scheduled departure to arrival (Chicago is 1 h ahead of Bozeman). Times are local. Both flew on 27 of the last 56 days.

Makes the connection96%The first flight arrived more than 124 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 3h 34m layover.
Arrives on time85%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip9h 25mBZN 19:15 to ORD 05:40, 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.