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

St Louis → Las Vegas via Denver: arrives on time 69%

  1. 09:06 STL → 10:30 DEN
    UA 2459 · United · 2h 24m · 92% on time, 0.0% cancelled
  2. 52m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 11:22 DEN → 12:24 LAS
    UA 526 · United · 2h 02m · 83% on time, 0.0% cancelled

Total trip 5h 18m, scheduled departure to arrival (Las Vegas is 2 h behind St Louis). Times are local. Both flew on 56 of the last 56 days.

Makes the connection84%The first flight arrived more than 7 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time69%First flight not cancelled (0.0% are) × connection made (84%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip5h 18mSTL 09:06 to LAS 12:24, 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.