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

Milwaukee → Seattle via Chicago: arrives on time 80%

  1. 08:50 MKE → 10:00 ORD
    UA 5402 · United, flown by SkyWest · 1h 10m · 74% on time, 3.3% cancelled
  2. 3h 30m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 13:30 ORD → 16:09 SEA
    UA 1660 · United · 4h 39m · 87% on time, 1.1% cancelled

Total trip 9h 19m, scheduled departure to arrival (Seattle is 2 h behind Milwaukee). Times are local. Both flew on 56 of the last 56 days.

Makes the connection96%The first flight arrived more than 165 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 3h 30m layover.
Arrives on time80%First flight not cancelled (3.3% are) × connection made (96%) × second flight not cancelled (1.1% are) and within 15 minutes (87%).
Total trip9h 19mMKE 08:50 to SEA 16:09, 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.