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

San Juan → Chicago via Dallas-Fort Worth: arrives on time 79%

  1. 00:58 SJU → 05:00 DFW
    AA 2742 · American · 5h 02m · 91% on time, 0.0% cancelled
  2. 3h 30m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 08:30 DFW → 11:10 ORD
    AA 1059 · American · 2h 40m · 83% on time, 2.8% cancelled

Total trip 11h 12m, scheduled departure to arrival (Chicago is 1 h behind San Juan). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 165 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 30m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (2.8% are) and within 15 minutes (83%).
Total trip11h 12mSJU 00:58 to ORD 11:10, 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.