Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Jacksonville → San Juan via Newark: arrives on time 76%

  1. 06:24 JAX → 08:48 EWR
    UA 2673 · United · 2h 24m · 95% on time, 1.5% cancelled
  2. 2h 30m layover in Newark (EWR) · 90 min minimum on separate tickets
  3. 11:18 EWR → 15:14 SJU
    B6 1889 · JetBlue · 3h 56m · 80% on time, 1.7% cancelled

Total trip 8h 50m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 60 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 30m layover.
Arrives on time76%First flight not cancelled (1.5% are) × connection made (98%) × second flight not cancelled (1.7% are) and within 15 minutes (80%).
Total trip8h 50mJAX 06:24 to SJU 15:14, 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.