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

Norfolk → Philadelphia via Dulles: arrives on time 52%

  1. 19:59 ORF → 21:13 IAD
    UA 4810 · United, flown by CommuteAir · 1h 14m · 79% on time, 5.6% cancelled
  2. 57m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 22:10 IAD → 23:20 PHL
    UA 3502 · United, flown by Republic · 1h 10m · 76% on time, 5.7% cancelled

Total trip 3h 21m, scheduled departure to arrival. Times are local. Both flew on 35 of the last 56 days.

Makes the connection77%The first flight arrived more than 12 minutes late on 23% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time52%First flight not cancelled (5.6% are) × connection made (77%) × second flight not cancelled (5.7% are) and within 15 minutes (76%).
Total trip3h 21mORF 19:59 to PHL 23:20, 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.