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

Boise → Denver via Sacramento: arrives on time 93%

  1. 06:30 BOI → 06:55 SMF
    WN 715 · Southwest · 1h 25m · 95% on time, 0.0% cancelled
  2. 1h 55m layover in Sacramento (SMF) · 90 min minimum on separate tickets
  3. 08:50 SMF → 12:16 DEN
    UA 2285 · United · 2h 26m · 98% on time, 0.3% cancelled

Total trip 5h 46m, scheduled departure to arrival. Times are local. Both flew on 40 of the last 56 days.

Makes the connection95%The first flight arrived more than 25 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 1h 55m layover.
Arrives on time93%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (0.3% are) and within 15 minutes (98%).
Total trip5h 46mBOI 06:30 to DEN 12:16, 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.