Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Detroit → San Juan via Houston: arrives on time 87%
-
10:55 DTW → 12:57 IAHUA 6251 · United, flown by Mesa · 3h 02m · 87% on time, 0.4% cancelled
-
2h 06m layover in Houston (IAH) · 45 min minimum on one ticket
-
15:03 IAH → 20:38 SJUUA 701 · United · 4h 35m · 91% on time, 0.3% cancelled
Total trip 9h 43m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection96%The first flight arrived more than 81 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 06m layover.
Arrives on time87%First flight not cancelled (0.4% are) × connection made (96%) × second flight not cancelled (0.3% are) and within 15 minutes (91%).
Total trip9h 43mDTW 10:55 to SJU 20:38, 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.