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

Denver → Des Moines via Las Vegas: arrives on time 88%

  1. 11:00 DEN → 11:55 LAS
    WN 1561 · Southwest · 1h 55m · 83% on time, 0.0% cancelled
  2. 3h 49m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 15:44 LAS → 20:43 DSM
    G4 8 · Allegiant · 2h 59m · 88% on time, 0.0% cancelled

Total trip 8h 43m, scheduled departure to arrival (Des Moines is 1 h ahead of Denver). Times are local. Both flew on 32 of the last 56 days.

Makes the connection100%The first flight arrived more than 139 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 49m layover.
Arrives on time88%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip8h 43mDEN 11:00 to DSM 20:43, 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.