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

Philadelphia → Dulles via Chicago: arrives on time 84%

  1. 06:00 PHL → 07:30 ORD
    UA 660 · United · 2h 30m · 88% on time, 6.0% cancelled
  2. 3h 37m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 11:07 ORD → 14:12 IAD
    UA 1869 · United · 2h 05m · 89% on time, 0.0% cancelled

Total trip 8h 12m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 172 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 37m layover.
Arrives on time84%First flight not cancelled (6.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip8h 12mPHL 06:00 to IAD 14:12, 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.