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

Boston → Jacksonville via Newark: arrives on time 42%

  1. 19:00 BOS → 20:32 EWR
    UA 1693 · United · 1h 32m · 69% on time, 4.8% cancelled
  2. 50m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 21:22 EWR → 23:59 JAX
    UA 2335 · United · 2h 37m · 74% on time, 3.1% cancelled

Total trip 4h 59m, scheduled departure to arrival. Times are local. Both flew on 21 of the last 56 days.

Makes the connection62%The first flight arrived more than 5 minutes late on 38% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time42%First flight not cancelled (4.8% are) × connection made (62%) × second flight not cancelled (3.1% are) and within 15 minutes (74%).
Total trip4h 59mBOS 19:00 to JAX 23:59, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.