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

Boise → Las Vegas via Denver: arrives on time 51%

  1. 13:24 BOI → 15:39 DEN
    F9 3934 · Frontier · 2h 11m · 82% on time, 0.0% cancelled
  2. 46m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 16:25 DEN → 17:29 LAS
    F9 2349 · Frontier · 2h 04m · 74% on time, 0.7% cancelled

Total trip 5h 05m, scheduled departure to arrival (Las Vegas is 1 h behind Boise). Times are local. Both flew on 24 of the last 56 days.

Makes the connection69%The first flight arrived more than 1 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time51%First flight not cancelled (0.0% are) × connection made (69%) × second flight not cancelled (0.7% are) and within 15 minutes (74%).
Total trip5h 05mBOI 13:24 to LAS 17:29, 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.