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

Boston → Las Vegas via Houston: arrives on time 86%

  1. 05:47 BOS → 08:50 IAH
    UA 1409 · United · 4h 03m · 92% on time, 0.0% cancelled
  2. 3h 05m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 11:55 IAH → 13:13 LAS
    UA 1524 · United · 3h 18m · 88% on time, 0.0% cancelled

Total trip 10h 26m, scheduled departure to arrival (Las Vegas is 3 h behind Boston). Times are local. Both flew on 42 of the last 56 days.

Makes the connection98%The first flight arrived more than 140 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 05m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip10h 26mBOS 05:47 to LAS 13:13, 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.