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

Boston → Las Vegas via St Louis: arrives on time 77%

  1. 05:50 BOS → 07:45 STL
    WN 752 · Southwest · 2h 55m · 100% on time, 0.0% cancelled
  2. 1h 30m layover in St Louis (STL) · 45 min minimum on one ticket
  3. 09:15 STL → 10:40 LAS
    WN 2327 · Southwest · 3h 25m · 77% on time, 0.0% cancelled

Total trip 7h 50m, scheduled departure to arrival (Las Vegas is 3 h behind Boston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 45 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 30m layover.
Arrives on time77%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip7h 50mBOS 05:50 to LAS 10:40, 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.