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

Bozeman → Boston via Denver: arrives on time 67%

  1. 10:33 BZN → 12:25 DEN
    UA 1824 · United · 1h 52m · 91% on time, 0.0% cancelled
  2. 1h 41m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 14:06 DEN → 20:10 BOS
    UA 597 · United · 4h 04m · 71% on time, 1.3% cancelled

Total trip 7h 37m, scheduled departure to arrival (Boston is 2 h ahead of Bozeman). Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 56 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 41m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (1.3% are) and within 15 minutes (71%).
Total trip7h 37mBZN 10:33 to BOS 20:10, 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.