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

Des Moines → New York via Chicago: arrives on time 37%

  1. 13:35 DSM → 15:17 ORD
    AA 4676 · American, flown by Republic · 1h 42m · 83% on time, 2.8% cancelled
  2. 1h 13m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 16:30 ORD → 19:53 LGA
    AA 2086 · American · 2h 23m · 50% on time, 11.1% cancelled

Total trip 5h 18m, scheduled departure to arrival (New York is 1 h ahead of Des Moines). Times are local. Both flew on 56 of the last 56 days.

Makes the connection85%The first flight arrived more than 28 minutes late on 15% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time37%First flight not cancelled (2.8% are) × connection made (85%) × second flight not cancelled (11.1% are) and within 15 minutes (50%).
Total trip5h 18mDSM 13:35 to LGA 19:53, 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.