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

Tulsa → Las Vegas via Houston: arrives on time 85%

  1. 09:00 TUL → 10:47 IAH
    UA 4007 · United, flown by Mesa · 1h 47m · 88% on time, 0.0% cancelled
  2. 3h 33m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 14:20 IAH → 15:37 LAS
    UA 1971 · United · 3h 17m · 85% on time, 0.0% cancelled

Total trip 8h 37m, scheduled departure to arrival (Las Vegas is 2 h behind Tulsa). Times are local. Both flew on 40 of the last 56 days.

Makes the connection100%The first flight arrived more than 168 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 33m layover.
Arrives on time85%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip8h 37mTUL 09:00 to LAS 15:37, 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.