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

Newark → Houston via Denver: arrives on time 79%

  1. 06:30 EWR → 08:45 DEN
    UA 670 · United · 4h 15m · 95% on time, 0.0% cancelled
  2. 3h 45m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 12:30 DEN → 16:05 HOU
    WN 1544 · Southwest · 2h 35m · 79% on time, 0.0% cancelled

Total trip 10h 35m, scheduled departure to arrival (Houston is 1 h behind Newark). Times are local. Both flew on 36 of the last 56 days.

Makes the connection100%The first flight arrived more than 135 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 45m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip10h 35mEWR 06:30 to HOU 16:05, 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.