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

Raleigh/Durham → St Louis via Dallas-Fort Worth: arrives on time 78%

  1. 11:41 RDU → 13:45 DFW
    AA 2366 · American · 3h 04m · 74% on time, 0.0% cancelled
  2. 2h 36m layover in Dallas-Fort Worth (DFW) · 90 min minimum on separate tickets
  3. 16:21 DFW → 18:18 STL
    F9 1524 · Frontier · 1h 57m · 84% on time, 0.0% cancelled

Total trip 7h 37m, scheduled departure to arrival (St Louis is 1 h behind Raleigh/Durham). Times are local. Both flew on 42 of the last 56 days.

Makes the connection93%The first flight arrived more than 66 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 36m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip7h 37mRDU 11:41 to STL 18:18, 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.