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

Pittsburgh → St Louis via Philadelphia: arrives on time 44%

  1. 19:45 PIT → 21:09 PHL
    AA 6092 · American, flown by Piedmont · 1h 24m · 75% on time, 14.3% cancelled
  2. 50m layover in Philadelphia (PHL) · 45 min minimum on one ticket
  3. 21:59 PHL → 23:32 STL
    AA 1368 · American · 2h 33m · 77% on time, 1.7% cancelled

Total trip 4h 47m, scheduled departure to arrival (St Louis is 1 h behind Pittsburgh). Times are local. Both flew on 55 of the last 56 days.

Makes the connection68%The first flight arrived more than 5 minutes late on 32% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time44%First flight not cancelled (14.3% are) × connection made (68%) × second flight not cancelled (1.7% are) and within 15 minutes (77%).
Total trip4h 47mPIT 19:45 to STL 23:32, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.