Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

New York → Bozeman via Chicago: arrives on time 79%

  1. 07:23 LGA → 09:09 ORD
    AA 392 · American · 2h 43m · 87% on time, 2.6% cancelled
  2. 3h 36m layover in Chicago (ORD) · 90 min minimum on separate tickets
  3. 12:45 ORD → 15:13 BZN
    UA 623 · United · 3h 28m · 82% on time, 0.0% cancelled

Total trip 9h 50m, scheduled departure to arrival (Bozeman is 2 h behind New York). Times are local. Both flew on 46 of the last 56 days.

Makes the connection99%The first flight arrived more than 126 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 36m layover.
Arrives on time79%First flight not cancelled (2.6% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip9h 50mLGA 07:23 to BZN 15:13, 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.