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

Philadelphia → Charleston via Atlanta: arrives on time 79%

  1. 06:30 PHL → 09:05 ATL
    F9 2551 · Frontier · 2h 35m · 71% on time, 4.3% cancelled
  2. 3h 24m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 12:29 ATL → 13:41 CHS
    DL 2179 · Delta · 1h 12m · 87% on time, 2.5% cancelled

Total trip 7h 11m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 114 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 24m layover.
Arrives on time79%First flight not cancelled (4.3% are) × connection made (98%) × second flight not cancelled (2.5% are) and within 15 minutes (87%).
Total trip7h 11mPHL 06:30 to CHS 13:41, 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.