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

Chicago → Seattle via Phoenix: arrives on time 87%

  1. 07:25 ORD → 09:09 PHX
    AA 769 · American · 3h 44m · 86% on time, 1.8% cancelled
  2. 2h 56m layover in Phoenix (PHX) · 90 min minimum on separate tickets
  3. 12:05 PHX → 15:18 SEA
    DL 2419 · Delta · 3h 13m · 94% on time, 0.5% cancelled

Total trip 9h 53m, scheduled departure to arrival (Seattle is 2 h behind Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 86 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 56m layover.
Arrives on time87%First flight not cancelled (1.8% are) × connection made (96%) × second flight not cancelled (0.5% are) and within 15 minutes (94%).
Total trip9h 53mORD 07:25 to SEA 15:18, 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.