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

Bozeman → Chicago via Denver: arrives on time 68%

  1. 14:26 BZN → 16:20 DEN
    UA 2258 · United · 1h 54m · 82% on time, 0.0% cancelled
  2. 3h 20m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 19:40 DEN → 23:19 ORD
    UA 2085 · United · 2h 39m · 70% on time, 0.0% cancelled

Total trip 7h 53m, scheduled departure to arrival (Chicago is 1 h ahead of Bozeman). Times are local. Both flew on 21 of the last 56 days.

Makes the connection97%The first flight arrived more than 155 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 20m layover.
Arrives on time68%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (70%).
Total trip7h 53mBZN 14:26 to ORD 23:19, 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.