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

Pittsburgh → St Louis via Dallas-Fort Worth: arrives on time 80%

  1. 11:40 PIT → 13:40 DFW
    AA 2290 · American · 3h 00m · 85% on time, 0.0% cancelled
  2. 2h 41m 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 38m, scheduled departure to arrival (St Louis is 1 h behind Pittsburgh). Times are local. Both flew on 42 of the last 56 days.

Makes the connection95%The first flight arrived more than 71 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 2h 41m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip7h 38mPIT 11:40 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.