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

Raleigh/Durham → St Louis via Detroit: arrives on time 74%

  1. 12:36 RDU → 14:24 DTW
    DL 2164 · Delta · 1h 48m · 86% on time, 1.5% cancelled
  2. 2h 17m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 16:41 DTW → 17:23 STL
    DL 2822 · Delta · 1h 42m · 79% on time, 1.8% cancelled

Total trip 5h 47m, scheduled departure to arrival (St Louis is 1 h behind Raleigh/Durham). Times are local. Both flew on 7 of the last 56 days, too few to list among the best connections.

Makes the connection97%The first flight arrived more than 92 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 17m layover.
Arrives on time74%First flight not cancelled (1.5% are) × connection made (97%) × second flight not cancelled (1.8% are) and within 15 minutes (79%).
Total trip5h 47mRDU 12:36 to STL 17:23, 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.