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

Seattle → Detroit via Denver: arrives on time 87%

  1. 05:00 SEA → 08:43 DEN
    UA 2601 · United · 2h 43m · 96% on time, 0.7% cancelled
  2. 52m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 09:35 DEN → 14:27 DTW
    UA 1915 · United · 2h 52m · 96% on time, 0.0% cancelled

Total trip 6h 27m, scheduled departure to arrival (Detroit is 3 h ahead of Seattle). Times are local. Both flew on 37 of the last 56 days.

Makes the connection92%The first flight arrived more than 7 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time87%First flight not cancelled (0.7% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (96%).
Total trip6h 27mSEA 05:00 to DTW 14:27, 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.