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

Detroit → Seattle via Las Vegas: arrives on time 86%

  1. 08:59 DTW → 10:14 LAS
    DL 334 · Delta · 4h 15m · 82% on time, 0.8% cancelled
  2. 3h 21m layover in Las Vegas (LAS) · 45 min minimum on one ticket
  3. 13:35 LAS → 16:23 SEA
    DL 2905 · Delta · 2h 48m · 89% on time, 0.5% cancelled

Total trip 10h 24m, scheduled departure to arrival (Seattle is 3 h behind Detroit). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 156 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 21m layover.
Arrives on time86%First flight not cancelled (0.8% are) × connection made (98%) × second flight not cancelled (0.5% are) and within 15 minutes (89%).
Total trip10h 24mDTW 08:59 to SEA 16:23, 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.