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

Charleston → Philadelphia via Chicago: arrives on time 44%

  1. 18:45 CHS → 20:32 ORD
    UA 5729 · United, flown by SkyWest · 2h 47m · 57% on time, 4.5% cancelled
  2. 1h 13m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 21:45 ORD → 00:57 PHL +1 day
    UA 1744 · United · 2h 12m · 74% on time, 5.9% cancelled

Total trip 6h 12m, scheduled departure to arrival. Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection67%The first flight arrived more than 28 minutes late on 33% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time44%First flight not cancelled (4.5% are) × connection made (67%) × second flight not cancelled (5.9% are) and within 15 minutes (74%).
Total trip6h 12mCHS 18:45 to PHL 00:57, 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.