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

Denver → Bozeman via Seattle: arrives on time 50%

  1. 08:40 DEN → 10:42 SEA
    AS 317 · Alaska · 3h 02m · 84% on time, 3.8% cancelled
  2. 47m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 11:29 SEA → 14:09 BZN
    AS 285 · Alaska · 1h 40m · 71% on time, 0.0% cancelled

Total trip 5h 29m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection73%The first flight arrived more than 2 minutes late on 27% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time50%First flight not cancelled (3.8% are) × connection made (73%) × second flight not cancelled (0.0% are) and within 15 minutes (71%).
Total trip5h 29mDEN 08:40 to BZN 14:09, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.