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

Newark → San Juan via Chicago: arrives on time 71%

  1. 06:00 EWR → 07:42 ORD
    UA 530 · United · 2h 42m · 92% on time, 4.5% cancelled
  2. 1h 07m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 08:49 ORD → 14:44 SJU
    UA 1996 · United · 4h 55m · 81% on time, 0.3% cancelled

Total trip 8h 44m, scheduled departure to arrival. Times are local. Both flew on 53 of the last 56 days.

Makes the connection93%The first flight arrived more than 22 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time71%First flight not cancelled (4.5% are) × connection made (93%) × second flight not cancelled (0.3% are) and within 15 minutes (81%).
Total trip8h 44mEWR 06:00 to SJU 14:44, 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.