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

Philadelphia → Boston via Charlotte: arrives on time 79%

  1. 06:00 PHL → 07:53 CLT
    AA 3139 · American · 1h 53m · 94% on time, 2.5% cancelled
  2. 1h 47m layover in Charlotte (CLT) · 90 min minimum on separate tickets
  3. 09:40 CLT → 12:08 BOS
    DL 5626 · Delta, flown by Republic · 2h 28m · 89% on time, 3.3% cancelled

Total trip 6h 08m, scheduled departure to arrival. Times are local. Both flew on 50 of the last 56 days.

Makes the connection95%The first flight arrived more than 17 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 1h 47m layover.
Arrives on time79%First flight not cancelled (2.5% are) × connection made (95%) × second flight not cancelled (3.3% are) and within 15 minutes (89%).
Total trip6h 08mPHL 06:00 to BOS 12:08, 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.