tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

St Louis → Raleigh/Durham via Atlanta: arrives on time 80%

  1. 10:00 STL → 12:35 ATL
    WN 236 · Southwest · 1h 35m · 92% on time, 0.0% cancelled
  2. 2h 10m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 14:45 ATL → 16:14 RDU
    DL 1550 · Delta · 1h 29m · 85% on time, 1.5% cancelled

Total trip 5h 14m, scheduled departure to arrival (Raleigh/Durham is 1 h ahead of St Louis). Times are local. Both flew on 24 of the last 56 days.

Makes the connection96%The first flight arrived more than 40 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 10m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (1.5% are) and within 15 minutes (85%).
Total trip5h 14mSTL 10:00 to RDU 16:14, 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.