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

Boston → Newark via Chicago: arrives on time 75%

  1. 08:15 BOS → 10:12 ORD
    UA 1834 · United · 2h 57m · 92% on time, 0.0% cancelled
  2. 1h 59m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 12:11 ORD → 15:39 EWR
    UA 606 · United · 2h 28m · 78% on time, 2.5% cancelled

Total trip 7h 24m, scheduled departure to arrival. Times are local. Both flew on 53 of the last 56 days.

Makes the connection98%The first flight arrived more than 74 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 59m layover.
Arrives on time75%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (2.5% are) and within 15 minutes (78%).
Total trip7h 24mBOS 08:15 to EWR 15:39, 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.