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

Seattle → Kansas City via Detroit: arrives on time 78%

  1. 05:30 SEA → 12:40 DTW
    DL 812 · Delta · 4h 10m · 92% on time, 0.5% cancelled
  2. 3h 15m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 15:55 DTW → 16:57 MCI
    DL 2761 · Delta · 2h 02m · 81% on time, 1.4% cancelled

Total trip 9h 27m, scheduled departure to arrival (Kansas City is 2 h ahead of Seattle). Times are local. Both flew on 48 of the last 56 days.

Makes the connection99%The first flight arrived more than 150 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 15m layover.
Arrives on time78%First flight not cancelled (0.5% are) × connection made (99%) × second flight not cancelled (1.4% are) and within 15 minutes (81%).
Total trip9h 27mSEA 05:30 to MCI 16:57, 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.