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

Philadelphia → Dayton via Chicago: arrives on time 60%

  1. 08:05 PHL → 09:34 ORD
    UA 1811 · United · 2h 29m · 87% on time, 2.4% cancelled
  2. 1h 55m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 11:29 ORD → 13:47 DAY
    UA 5811 · United, flown by SkyWest · 1h 18m · 67% on time, 2.7% cancelled

Total trip 5h 42m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.

Makes the connection96%The first flight arrived more than 70 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time60%First flight not cancelled (2.4% are) × connection made (96%) × second flight not cancelled (2.7% are) and within 15 minutes (67%).
Total trip5h 42mPHL 08:05 to DAY 13:47, 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.