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

Seattle → Milwaukee via Houston: arrives on time 80%

  1. 23:49 SEA → 06:10 IAH
    UA 2379 · United · 4h 21m · 84% on time, 0.4% cancelled
  2. 1h 10m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 07:20 IAH → 10:05 MKE +1 day
    UA 6149 · United, flown by Mesa · 2h 45m · 93% on time, 0.0% cancelled

Total trip 8h 16m, scheduled departure to arrival (Milwaukee is 2 h ahead of Seattle). Times are local. Both flew on 38 of the last 56 days.

Makes the connection86%The first flight arrived more than 25 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time80%First flight not cancelled (0.4% are) × connection made (86%) × second flight not cancelled (0.0% are) and within 15 minutes (93%).
Total trip8h 16mSEA 23:49 to MKE 10:05, 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.