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

Portland → Philadelphia via Houston: arrives on time 79%

  1. 23:59 PDX → 06:05 IAH
    UA 780 · United · 4h 06m · 76% on time, 0.0% cancelled
  2. 1h 20m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 07:25 IAH → 11:45 PHL +1 day
    UA 2203 · United · 3h 23m · 97% on time, 0.0% cancelled

Total trip 8h 49m, scheduled departure to arrival (Philadelphia is 3 h ahead of Portland). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection81%The first flight arrived more than 35 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (81%) × second flight not cancelled (0.0% are) and within 15 minutes (97%).
Total trip8h 49mPDX 23:59 to PHL 11:45, 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.