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

Houston → Boston via Newark: arrives on time 42%

  1. 09:48 IAH → 14:27 EWR
    UA 2402 · United · 3h 39m · 79% on time, 0.5% cancelled
  2. 55m layover in Newark (EWR) · 45 min minimum on one ticket
  3. 15:22 EWR → 16:38 BOS
    UA 1536 · United · 1h 16m · 56% on time, 0.0% cancelled

Total trip 5h 50m, scheduled departure to arrival (Boston is 1 h ahead of Houston). Times are local. Both flew on 32 of the last 56 days.

Makes the connection77%The first flight arrived more than 10 minutes late on 23% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time42%First flight not cancelled (0.5% are) × connection made (77%) × second flight not cancelled (0.0% are) and within 15 minutes (56%).
Total trip5h 50mIAH 09:48 to BOS 16:38, 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.