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

New York → Dulles via Chicago: arrives on time 73%

  1. 06:10 LGA → 07:49 ORD
    UA 2389 · United · 2h 39m · 89% on time, 3.2% cancelled
  2. 51m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 08:40 ORD → 11:52 IAD
    UA 2277 · United · 2h 12m · 92% on time, 0.0% cancelled

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

Makes the connection82%The first flight arrived more than 6 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 51m layover.
Arrives on time73%First flight not cancelled (3.2% are) × connection made (82%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip5h 42mLGA 06:10 to IAD 11:52, 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.