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

Newark → San Juan via Houston: arrives on time 82%

  1. 10:53 EWR → 13:38 IAH
    UA 556 · United · 3h 45m · 77% on time, 1.4% cancelled
  2. 1h 25m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 15:03 IAH → 20:38 SJU
    UA 701 · United · 4h 35m · 91% on time, 0.3% cancelled

Total trip 9h 45m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection92%The first flight arrived more than 40 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time82%First flight not cancelled (1.4% are) × connection made (92%) × second flight not cancelled (0.3% are) and within 15 minutes (91%).
Total trip9h 45mEWR 10:53 to SJU 20:38, 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.