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

Las Vegas → Washington via Houston: arrives on time 92%

  1. 00:59 LAS → 05:59 IAH
    UA 2840 · United · 3h 00m · 78% on time, 0.0% cancelled
  2. 1h 47m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 07:46 IAH → 11:56 DCA
    UA 2047 · United · 3h 10m · 97% on time, 0.0% cancelled

Total trip 7h 57m, scheduled departure to arrival (Washington is 3 h ahead of Las Vegas). Times are local. Both flew on 35 of the last 56 days.

Makes the connection94%The first flight arrived more than 62 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 47m layover.
Arrives on time92%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (97%).
Total trip7h 57mLAS 00:59 to DCA 11:56, 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.