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

Newark → St Louis via Houston: arrives on time 65%

  1. 07:59 EWR → 10:44 IAH
    UA 332 · United · 3h 45m · 87% on time, 1.8% cancelled
  2. 1h 16m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 12:00 IAH → 14:16 STL
    UA 5397 · United, flown by SkyWest · 2h 16m · 72% on time, 0.0% cancelled

Total trip 7h 17m, scheduled departure to arrival (St Louis is 1 h behind Newark). Times are local. Both flew on 38 of the last 56 days.

Makes the connection92%The first flight arrived more than 31 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time65%First flight not cancelled (1.8% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (72%).
Total trip7h 17mEWR 07:59 to STL 14:16, 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.