Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Boston → Bozeman via Denver: arrives on time 80%
-
07:45 BOS → 10:19 DENUA 647 · United · 4h 34m · 91% on time, 1.6% cancelled
-
1h 13m layover in Denver (DEN) · 45 min minimum on one ticket
-
11:32 DEN → 13:20 BZNUA 1248 · United · 1h 48m · 86% on time, 0.0% cancelled
Total trip 7h 35m, scheduled departure to arrival (Bozeman is 2 h behind Boston). Times are local. Both flew on 37 of the last 56 days.
Makes the connection94%The first flight arrived more than 28 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time80%First flight not cancelled (1.6% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip7h 35mBOS 07:45 to BZN 13:20, 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.